47379150

素因数分解:

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

素因数の和:140

約数の個数: 216

約数和(自身を含む): 159297840

約数和(自身を除く): 111918690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 89, 90, 91, 105, 117, 126, 130, 150, 169, 175, 178, 182, 195, 210, 225, 234, 267, 273, 315, 325, 338, 350, 390, 445, 450, 455, 507, 525, 534, 546, 585, 623, 630, 650, 801, 819, 845, 890, 910, 975, 1014, 1050, 1157, 1170, 1183, 1246, 1335, 1365, 1521, 1575, 1602, 1638, 1690, 1869, 1950, 2225, 2275, 2314, 2366, 2535, 2670, 2730, 2925, 3042, 3115, 3150, 3471, 3549, 3738, 4005, 4095, 4225, 4450, 4550, 5070, 5607, 5785, 5850, 5915, 6230, 6675, 6825, 6942, 7098, 7605, 8010, 8099, 8190, 8450, 9345, 10413, 10647, 11214, 11570, 11830, 12675, 13350, 13650, 15041, 15210, 15575, 16198, 17355, 17745, 18690, 20025, 20475, 20826, 21294, 24297, 25350, 28035, 28925, 29575, 30082, 31150, 34710, 35490, 38025, 40050, 40495, 40950, 45123, 46725, 48594, 52065, 53235, 56070, 57850, 59150, 72891, 75205, 76050, 80990, 86775, 88725, 90246, 93450, 104130, 105287, 106470, 121485, 135369, 140175, 145782, 150410, 173550, 177450, 202475, 210574, 225615, 242970, 260325, 266175, 270738, 280350, 315861, 364455, 376025, 404950, 451230, 520650, 526435, 532350, 607425, 631722, 676845, 728910, 752050, 947583, 1052870, 1128075, 1214850, 1353690, 1579305, 1822275, 1895166, 2256150, 2632175, 3158610, 3384225, 3644550, 4737915, 5264350, 6768450, 7896525, 9475830, 15793050, 23689575, 47379150]

約数ペア:

[(1, 47379150), (2, 23689575), (3, 15793050), (5, 9475830), (6, 7896525), (7, 6768450), (9, 5264350), (10, 4737915), (13, 3644550), (14, 3384225), (15, 3158610), (18, 2632175), (21, 2256150), (25, 1895166), (26, 1822275), (30, 1579305), (35, 1353690), (39, 1214850), (42, 1128075), (45, 1052870), (50, 947583), (63, 752050), (65, 728910), (70, 676845), (75, 631722), (78, 607425), (89, 532350), (90, 526435), (91, 520650), (105, 451230), (117, 404950), (126, 376025), (130, 364455), (150, 315861), (169, 280350), (175, 270738), (178, 266175), (182, 260325), (195, 242970), (210, 225615), (225, 210574), (234, 202475), (267, 177450), (273, 173550), (315, 150410), (325, 145782), (338, 140175), (350, 135369), (390, 121485), (445, 106470), (450, 105287), (455, 104130), (507, 93450), (525, 90246), (534, 88725), (546, 86775), (585, 80990), (623, 76050), (630, 75205), (650, 72891), (801, 59150), (819, 57850), (845, 56070), (890, 53235), (910, 52065), (975, 48594), (1014, 46725), (1050, 45123), (1157, 40950), (1170, 40495), (1183, 40050), (1246, 38025), (1335, 35490), (1365, 34710), (1521, 31150), (1575, 30082), (1602, 29575), (1638, 28925), (1690, 28035), (1869, 25350), (1950, 24297), (2225, 21294), (2275, 20826), (2314, 20475), (2366, 20025), (2535, 18690), (2670, 17745), (2730, 17355), (2925, 16198), (3042, 15575), (3115, 15210), (3150, 15041), (3471, 13650), (3549, 13350), (3738, 12675), (4005, 11830), (4095, 11570), (4225, 11214), (4450, 10647), (4550, 10413), (5070, 9345), (5607, 8450), (5785, 8190), (5850, 8099), (5915, 8010), (6230, 7605), (6675, 7098), (6825, 6942)]