73996140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 213857280

約数和(自身を除く): 139861140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 79, 134, 158, 201, 233, 237, 268, 316, 335, 395, 402, 466, 474, 670, 699, 790, 804, 932, 948, 1005, 1165, 1185, 1340, 1398, 1580, 2010, 2330, 2370, 2796, 3495, 4020, 4660, 4740, 5293, 6990, 10586, 13980, 15611, 15879, 18407, 21172, 26465, 31222, 31758, 36814, 46833, 52930, 55221, 62444, 63516, 73628, 78055, 79395, 92035, 93666, 105860, 110442, 156110, 158790, 184070, 187332, 220884, 234165, 276105, 312220, 317580, 368140, 468330, 552210, 936660, 1104420, 1233269, 2466538, 3699807, 4933076, 6166345, 7399614, 12332690, 14799228, 18499035, 24665380, 36998070, 73996140]

約数ペア:

[(1, 73996140), (2, 36998070), (3, 24665380), (4, 18499035), (5, 14799228), (6, 12332690), (10, 7399614), (12, 6166345), (15, 4933076), (20, 3699807), (30, 2466538), (60, 1233269), (67, 1104420), (79, 936660), (134, 552210), (158, 468330), (201, 368140), (233, 317580), (237, 312220), (268, 276105), (316, 234165), (335, 220884), (395, 187332), (402, 184070), (466, 158790), (474, 156110), (670, 110442), (699, 105860), (790, 93666), (804, 92035), (932, 79395), (948, 78055), (1005, 73628), (1165, 63516), (1185, 62444), (1340, 55221), (1398, 52930), (1580, 46833), (2010, 36814), (2330, 31758), (2370, 31222), (2796, 26465), (3495, 21172), (4020, 18407), (4660, 15879), (4740, 15611), (5293, 13980), (6990, 10586)]