221102700

素因数分解:

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

素因数の和:146

約数の個数: 324

約数和(自身を含む): 814869720

約数和(自身を除く): 593767020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 89, 91, 98, 100, 105, 130, 140, 147, 150, 156, 169, 175, 178, 182, 195, 196, 210, 245, 260, 267, 273, 294, 300, 325, 338, 350, 356, 364, 390, 420, 445, 455, 490, 507, 525, 534, 546, 588, 623, 637, 650, 676, 700, 735, 780, 845, 890, 910, 975, 980, 1014, 1050, 1068, 1092, 1157, 1183, 1225, 1246, 1274, 1300, 1335, 1365, 1470, 1690, 1780, 1820, 1869, 1911, 1950, 2028, 2100, 2225, 2275, 2314, 2366, 2450, 2492, 2535, 2548, 2670, 2730, 2940, 3115, 3185, 3380, 3471, 3549, 3675, 3738, 3822, 3900, 4225, 4361, 4450, 4550, 4628, 4732, 4900, 5070, 5340, 5460, 5785, 5915, 6230, 6370, 6675, 6825, 6942, 7098, 7350, 7476, 7644, 8099, 8281, 8450, 8722, 8900, 9100, 9345, 9555, 10140, 11570, 11830, 12460, 12675, 12740, 13083, 13350, 13650, 13884, 14196, 14700, 15041, 15575, 15925, 16198, 16562, 16900, 17355, 17444, 17745, 18690, 19110, 21805, 23140, 23660, 24297, 24843, 25350, 26166, 26700, 27300, 28925, 29575, 30082, 31150, 31850, 32396, 33124, 34710, 35490, 37380, 38220, 40495, 41405, 43610, 45123, 46725, 47775, 48594, 49686, 50700, 52332, 56693, 57850, 59150, 60164, 62300, 63700, 65415, 69420, 70980, 75205, 80990, 82810, 86775, 87220, 88725, 90246, 93450, 95550, 97188, 99372, 105287, 109025, 113386, 115700, 118300, 121485, 124215, 130830, 150410, 161980, 165620, 170079, 173550, 177450, 180492, 186900, 191100, 202475, 207025, 210574, 218050, 225615, 226772, 242970, 248430, 261660, 283465, 300820, 315861, 327075, 340158, 347100, 354900, 376025, 404950, 414050, 421148, 436100, 451230, 485940, 496860, 526435, 566930, 607425, 621075, 631722, 654150, 680316, 737009, 752050, 809900, 828100, 850395, 902460, 1052870, 1128075, 1133860, 1214850, 1242150, 1263444, 1308300, 1417325, 1474018, 1504100, 1579305, 1700790, 2105740, 2211027, 2256150, 2429700, 2484300, 2632175, 2834650, 2948036, 3158610, 3401580, 3685045, 4251975, 4422054, 4512300, 5264350, 5669300, 6317220, 7370090, 7896525, 8503950, 8844108, 10528700, 11055135, 14740180, 15793050, 17007900, 18425225, 22110270, 31586100, 36850450, 44220540, 55275675, 73700900, 110551350, 221102700]

約数ペア:

[(1, 221102700), (2, 110551350), (3, 73700900), (4, 55275675), (5, 44220540), (6, 36850450), (7, 31586100), (10, 22110270), (12, 18425225), (13, 17007900), (14, 15793050), (15, 14740180), (20, 11055135), (21, 10528700), (25, 8844108), (26, 8503950), (28, 7896525), (30, 7370090), (35, 6317220), (39, 5669300), (42, 5264350), (49, 4512300), (50, 4422054), (52, 4251975), (60, 3685045), (65, 3401580), (70, 3158610), (75, 2948036), (78, 2834650), (84, 2632175), (89, 2484300), (91, 2429700), (98, 2256150), (100, 2211027), (105, 2105740), (130, 1700790), (140, 1579305), (147, 1504100), (150, 1474018), (156, 1417325), (169, 1308300), (175, 1263444), (178, 1242150), (182, 1214850), (195, 1133860), (196, 1128075), (210, 1052870), (245, 902460), (260, 850395), (267, 828100), (273, 809900), (294, 752050), (300, 737009), (325, 680316), (338, 654150), (350, 631722), (356, 621075), (364, 607425), (390, 566930), (420, 526435), (445, 496860), (455, 485940), (490, 451230), (507, 436100), (525, 421148), (534, 414050), (546, 404950), (588, 376025), (623, 354900), (637, 347100), (650, 340158), (676, 327075), (700, 315861), (735, 300820), (780, 283465), (845, 261660), (890, 248430), (910, 242970), (975, 226772), (980, 225615), (1014, 218050), (1050, 210574), (1068, 207025), (1092, 202475), (1157, 191100), (1183, 186900), (1225, 180492), (1246, 177450), (1274, 173550), (1300, 170079), (1335, 165620), (1365, 161980), (1470, 150410), (1690, 130830), (1780, 124215), (1820, 121485), (1869, 118300), (1911, 115700), (1950, 113386), (2028, 109025), (2100, 105287), (2225, 99372), (2275, 97188), (2314, 95550), (2366, 93450), (2450, 90246), (2492, 88725), (2535, 87220), (2548, 86775), (2670, 82810), (2730, 80990), (2940, 75205), (3115, 70980), (3185, 69420), (3380, 65415), (3471, 63700), (3549, 62300), (3675, 60164), (3738, 59150), (3822, 57850), (3900, 56693), (4225, 52332), (4361, 50700), (4450, 49686), (4550, 48594), (4628, 47775), (4732, 46725), (4900, 45123), (5070, 43610), (5340, 41405), (5460, 40495), (5785, 38220), (5915, 37380), (6230, 35490), (6370, 34710), (6675, 33124), (6825, 32396), (6942, 31850), (7098, 31150), (7350, 30082), (7476, 29575), (7644, 28925), (8099, 27300), (8281, 26700), (8450, 26166), (8722, 25350), (8900, 24843), (9100, 24297), (9345, 23660), (9555, 23140), (10140, 21805), (11570, 19110), (11830, 18690), (12460, 17745), (12675, 17444), (12740, 17355), (13083, 16900), (13350, 16562), (13650, 16198), (13884, 15925), (14196, 15575), (14700, 15041)]