11889150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 37033344

約数和(自身を除く): 25144194

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 67, 70, 75, 78, 91, 105, 130, 134, 150, 169, 175, 182, 195, 201, 210, 273, 325, 335, 338, 350, 390, 402, 455, 469, 507, 525, 546, 650, 670, 845, 871, 910, 938, 975, 1005, 1014, 1050, 1183, 1365, 1407, 1675, 1690, 1742, 1950, 2010, 2275, 2345, 2366, 2535, 2613, 2730, 2814, 3350, 3549, 4225, 4355, 4550, 4690, 5025, 5070, 5226, 5915, 6097, 6825, 7035, 7098, 8450, 8710, 10050, 11323, 11725, 11830, 12194, 12675, 13065, 13650, 14070, 17745, 18291, 21775, 22646, 23450, 25350, 26130, 29575, 30485, 33969, 35175, 35490, 36582, 43550, 56615, 59150, 60970, 65325, 67938, 70350, 79261, 88725, 91455, 113230, 130650, 152425, 158522, 169845, 177450, 182910, 237783, 283075, 304850, 339690, 396305, 457275, 475566, 566150, 792610, 849225, 914550, 1188915, 1698450, 1981525, 2377830, 3963050, 5944575, 11889150]

約数ペア:

[(1, 11889150), (2, 5944575), (3, 3963050), (5, 2377830), (6, 1981525), (7, 1698450), (10, 1188915), (13, 914550), (14, 849225), (15, 792610), (21, 566150), (25, 475566), (26, 457275), (30, 396305), (35, 339690), (39, 304850), (42, 283075), (50, 237783), (65, 182910), (67, 177450), (70, 169845), (75, 158522), (78, 152425), (91, 130650), (105, 113230), (130, 91455), (134, 88725), (150, 79261), (169, 70350), (175, 67938), (182, 65325), (195, 60970), (201, 59150), (210, 56615), (273, 43550), (325, 36582), (335, 35490), (338, 35175), (350, 33969), (390, 30485), (402, 29575), (455, 26130), (469, 25350), (507, 23450), (525, 22646), (546, 21775), (650, 18291), (670, 17745), (845, 14070), (871, 13650), (910, 13065), (938, 12675), (975, 12194), (1005, 11830), (1014, 11725), (1050, 11323), (1183, 10050), (1365, 8710), (1407, 8450), (1675, 7098), (1690, 7035), (1742, 6825), (1950, 6097), (2010, 5915), (2275, 5226), (2345, 5070), (2366, 5025), (2535, 4690), (2613, 4550), (2730, 4355), (2814, 4225), (3350, 3549)]