73329740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 180714240

約数和(自身を除く): 107384500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 53, 55, 76, 95, 106, 110, 190, 209, 212, 220, 265, 331, 380, 418, 530, 583, 662, 836, 1007, 1045, 1060, 1166, 1324, 1655, 2014, 2090, 2332, 2915, 3310, 3641, 4028, 4180, 5035, 5830, 6289, 6620, 7282, 10070, 11077, 11660, 12578, 14564, 17543, 18205, 20140, 22154, 25156, 31445, 35086, 36410, 44308, 55385, 62890, 69179, 70172, 72820, 87715, 110770, 125780, 138358, 175430, 192973, 221540, 276716, 333317, 345895, 350860, 385946, 666634, 691790, 771892, 964865, 1333268, 1383580, 1666585, 1929730, 3333170, 3666487, 3859460, 6666340, 7332974, 14665948, 18332435, 36664870, 73329740]

約数ペア:

[(1, 73329740), (2, 36664870), (4, 18332435), (5, 14665948), (10, 7332974), (11, 6666340), (19, 3859460), (20, 3666487), (22, 3333170), (38, 1929730), (44, 1666585), (53, 1383580), (55, 1333268), (76, 964865), (95, 771892), (106, 691790), (110, 666634), (190, 385946), (209, 350860), (212, 345895), (220, 333317), (265, 276716), (331, 221540), (380, 192973), (418, 175430), (530, 138358), (583, 125780), (662, 110770), (836, 87715), (1007, 72820), (1045, 70172), (1060, 69179), (1166, 62890), (1324, 55385), (1655, 44308), (2014, 36410), (2090, 35086), (2332, 31445), (2915, 25156), (3310, 22154), (3641, 20140), (4028, 18205), (4180, 17543), (5035, 14564), (5830, 12578), (6289, 11660), (6620, 11077), (7282, 10070)]