73470870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 212958720

約数和(自身を除く): 139487850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 282, 330, 423, 470, 495, 517, 705, 846, 990, 1034, 1410, 1551, 1579, 2115, 2585, 3102, 3158, 4230, 4653, 4737, 5170, 7755, 7895, 9306, 9474, 14211, 15510, 15790, 17369, 23265, 23685, 28422, 34738, 46530, 47370, 52107, 71055, 74213, 86845, 104214, 142110, 148426, 156321, 173690, 222639, 260535, 312642, 371065, 445278, 521070, 667917, 742130, 781605, 816343, 1113195, 1335834, 1563210, 1632686, 2226390, 2449029, 3339585, 4081715, 4898058, 6679170, 7347087, 8163430, 12245145, 14694174, 24490290, 36735435, 73470870]

約数ペア:

[(1, 73470870), (2, 36735435), (3, 24490290), (5, 14694174), (6, 12245145), (9, 8163430), (10, 7347087), (11, 6679170), (15, 4898058), (18, 4081715), (22, 3339585), (30, 2449029), (33, 2226390), (45, 1632686), (47, 1563210), (55, 1335834), (66, 1113195), (90, 816343), (94, 781605), (99, 742130), (110, 667917), (141, 521070), (165, 445278), (198, 371065), (235, 312642), (282, 260535), (330, 222639), (423, 173690), (470, 156321), (495, 148426), (517, 142110), (705, 104214), (846, 86845), (990, 74213), (1034, 71055), (1410, 52107), (1551, 47370), (1579, 46530), (2115, 34738), (2585, 28422), (3102, 23685), (3158, 23265), (4230, 17369), (4653, 15790), (4737, 15510), (5170, 14211), (7755, 9474), (7895, 9306)]