284274900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 432

約数和(自身を含む): 1143676800

約数和(自身を除く): 859401900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 89, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 169, 175, 178, 180, 182, 189, 195, 210, 225, 234, 252, 260, 267, 270, 273, 300, 315, 325, 338, 350, 351, 356, 364, 378, 390, 420, 445, 450, 455, 468, 507, 525, 534, 540, 546, 585, 623, 630, 650, 675, 676, 700, 702, 756, 780, 801, 819, 845, 890, 900, 910, 945, 975, 1014, 1050, 1068, 1092, 1157, 1170, 1183, 1246, 1260, 1300, 1335, 1350, 1365, 1404, 1521, 1575, 1602, 1638, 1690, 1755, 1780, 1820, 1869, 1890, 1950, 2028, 2100, 2225, 2275, 2314, 2340, 2366, 2403, 2457, 2492, 2535, 2670, 2700, 2730, 2925, 3042, 3115, 3150, 3204, 3276, 3380, 3471, 3510, 3549, 3738, 3780, 3900, 4005, 4095, 4225, 4450, 4550, 4563, 4628, 4725, 4732, 4806, 4914, 5070, 5340, 5460, 5607, 5785, 5850, 5915, 6084, 6230, 6300, 6675, 6825, 6942, 7020, 7098, 7476, 7605, 8010, 8099, 8190, 8450, 8775, 8900, 9100, 9126, 9345, 9450, 9612, 9828, 10140, 10413, 10647, 11214, 11570, 11700, 11830, 12015, 12285, 12460, 12675, 13350, 13650, 13884, 14196, 15041, 15210, 15575, 16020, 16198, 16380, 16821, 16900, 17355, 17550, 17745, 18252, 18690, 18900, 20025, 20475, 20826, 21294, 22428, 22815, 23140, 23660, 24030, 24297, 24570, 25350, 26700, 27300, 28035, 28925, 29575, 30082, 30420, 31150, 31239, 31941, 32396, 33642, 34710, 35100, 35490, 37380, 38025, 40050, 40495, 40950, 41652, 42588, 45123, 45630, 46725, 48060, 48594, 49140, 50700, 52065, 53235, 56070, 57850, 59150, 60075, 60164, 61425, 62300, 62478, 63882, 67284, 69420, 70980, 72891, 75205, 76050, 80100, 80990, 81900, 84105, 86775, 88725, 90246, 91260, 93450, 97188, 104130, 105287, 106470, 112140, 114075, 115700, 118300, 120150, 121485, 122850, 124956, 127764, 135369, 140175, 145782, 150410, 152100, 156195, 159705, 161980, 168210, 173550, 177450, 180492, 186900, 202475, 208260, 210574, 212940, 218673, 225615, 228150, 240300, 242970, 245700, 260325, 266175, 270738, 280350, 291564, 300820, 312390, 315861, 319410, 336420, 347100, 354900, 364455, 376025, 404950, 406107, 420525, 421148, 437346, 451230, 456300, 485940, 520650, 526435, 532350, 541476, 560700, 607425, 624780, 631722, 638820, 676845, 728910, 752050, 780975, 798525, 809900, 812214, 841050, 874692, 902460, 947583, 1041300, 1052870, 1064700, 1093365, 1128075, 1214850, 1263444, 1353690, 1457820, 1504100, 1561950, 1579305, 1597050, 1624428, 1682100, 1822275, 1895166, 2030535, 2105740, 2186730, 2256150, 2429700, 2632175, 2707380, 2842749, 3123900, 3158610, 3194100, 3384225, 3644550, 3790332, 4061070, 4373460, 4512300, 4737915, 5264350, 5466825, 5685498, 6317220, 6768450, 7289100, 7896525, 8122140, 9475830, 10152675, 10528700, 10933650, 11370996, 13536900, 14213745, 15793050, 18951660, 20305350, 21867300, 23689575, 28427490, 31586100, 40610700, 47379150, 56854980, 71068725, 94758300, 142137450, 284274900]

約数ペア:

[(1, 284274900), (2, 142137450), (3, 94758300), (4, 71068725), (5, 56854980), (6, 47379150), (7, 40610700), (9, 31586100), (10, 28427490), (12, 23689575), (13, 21867300), (14, 20305350), (15, 18951660), (18, 15793050), (20, 14213745), (21, 13536900), (25, 11370996), (26, 10933650), (27, 10528700), (28, 10152675), (30, 9475830), (35, 8122140), (36, 7896525), (39, 7289100), (42, 6768450), (45, 6317220), (50, 5685498), (52, 5466825), (54, 5264350), (60, 4737915), (63, 4512300), (65, 4373460), (70, 4061070), (75, 3790332), (78, 3644550), (84, 3384225), (89, 3194100), (90, 3158610), (91, 3123900), (100, 2842749), (105, 2707380), (108, 2632175), (117, 2429700), (126, 2256150), (130, 2186730), (135, 2105740), (140, 2030535), (150, 1895166), (156, 1822275), (169, 1682100), (175, 1624428), (178, 1597050), (180, 1579305), (182, 1561950), (189, 1504100), (195, 1457820), (210, 1353690), (225, 1263444), (234, 1214850), (252, 1128075), (260, 1093365), (267, 1064700), (270, 1052870), (273, 1041300), (300, 947583), (315, 902460), (325, 874692), (338, 841050), (350, 812214), (351, 809900), (356, 798525), (364, 780975), (378, 752050), (390, 728910), (420, 676845), (445, 638820), (450, 631722), (455, 624780), (468, 607425), (507, 560700), (525, 541476), (534, 532350), (540, 526435), (546, 520650), (585, 485940), (623, 456300), (630, 451230), (650, 437346), (675, 421148), (676, 420525), (700, 406107), (702, 404950), (756, 376025), (780, 364455), (801, 354900), (819, 347100), (845, 336420), (890, 319410), (900, 315861), (910, 312390), (945, 300820), (975, 291564), (1014, 280350), (1050, 270738), (1068, 266175), (1092, 260325), (1157, 245700), (1170, 242970), (1183, 240300), (1246, 228150), (1260, 225615), (1300, 218673), (1335, 212940), (1350, 210574), (1365, 208260), (1404, 202475), (1521, 186900), (1575, 180492), (1602, 177450), (1638, 173550), (1690, 168210), (1755, 161980), (1780, 159705), (1820, 156195), (1869, 152100), (1890, 150410), (1950, 145782), (2028, 140175), (2100, 135369), (2225, 127764), (2275, 124956), (2314, 122850), (2340, 121485), (2366, 120150), (2403, 118300), (2457, 115700), (2492, 114075), (2535, 112140), (2670, 106470), (2700, 105287), (2730, 104130), (2925, 97188), (3042, 93450), (3115, 91260), (3150, 90246), (3204, 88725), (3276, 86775), (3380, 84105), (3471, 81900), (3510, 80990), (3549, 80100), (3738, 76050), (3780, 75205), (3900, 72891), (4005, 70980), (4095, 69420), (4225, 67284), (4450, 63882), (4550, 62478), (4563, 62300), (4628, 61425), (4725, 60164), (4732, 60075), (4806, 59150), (4914, 57850), (5070, 56070), (5340, 53235), (5460, 52065), (5607, 50700), (5785, 49140), (5850, 48594), (5915, 48060), (6084, 46725), (6230, 45630), (6300, 45123), (6675, 42588), (6825, 41652), (6942, 40950), (7020, 40495), (7098, 40050), (7476, 38025), (7605, 37380), (8010, 35490), (8099, 35100), (8190, 34710), (8450, 33642), (8775, 32396), (8900, 31941), (9100, 31239), (9126, 31150), (9345, 30420), (9450, 30082), (9612, 29575), (9828, 28925), (10140, 28035), (10413, 27300), (10647, 26700), (11214, 25350), (11570, 24570), (11700, 24297), (11830, 24030), (12015, 23660), (12285, 23140), (12460, 22815), (12675, 22428), (13350, 21294), (13650, 20826), (13884, 20475), (14196, 20025), (15041, 18900), (15210, 18690), (15575, 18252), (16020, 17745), (16198, 17550), (16380, 17355), (16821, 16900)]