477589710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 1323786240

約数和(自身を除く): 846196530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 37, 39, 46, 65, 69, 74, 78, 111, 115, 130, 138, 185, 195, 222, 230, 299, 345, 370, 390, 481, 555, 598, 690, 851, 897, 962, 1110, 1439, 1443, 1495, 1702, 1794, 2405, 2553, 2878, 2886, 2990, 4255, 4317, 4485, 4810, 5106, 7195, 7215, 8510, 8634, 8970, 11063, 12765, 14390, 14430, 18707, 21585, 22126, 25530, 33097, 33189, 37414, 43170, 53243, 55315, 56121, 66194, 66378, 93535, 99291, 106486, 110630, 112242, 159729, 165485, 165945, 187070, 198582, 266215, 280605, 319458, 330970, 331890, 430261, 496455, 532430, 561210, 692159, 798645, 860522, 992910, 1224589, 1290783, 1384318, 1597290, 2076477, 2151305, 2449178, 2581566, 3460795, 3673767, 4152954, 4302610, 6122945, 6453915, 6921590, 7347534, 10382385, 12245890, 12907830, 15919657, 18368835, 20764770, 31839314, 36737670, 47758971, 79598285, 95517942, 159196570, 238794855, 477589710]

約数ペア:

[(1, 477589710), (2, 238794855), (3, 159196570), (5, 95517942), (6, 79598285), (10, 47758971), (13, 36737670), (15, 31839314), (23, 20764770), (26, 18368835), (30, 15919657), (37, 12907830), (39, 12245890), (46, 10382385), (65, 7347534), (69, 6921590), (74, 6453915), (78, 6122945), (111, 4302610), (115, 4152954), (130, 3673767), (138, 3460795), (185, 2581566), (195, 2449178), (222, 2151305), (230, 2076477), (299, 1597290), (345, 1384318), (370, 1290783), (390, 1224589), (481, 992910), (555, 860522), (598, 798645), (690, 692159), (851, 561210), (897, 532430), (962, 496455), (1110, 430261), (1439, 331890), (1443, 330970), (1495, 319458), (1702, 280605), (1794, 266215), (2405, 198582), (2553, 187070), (2878, 165945), (2886, 165485), (2990, 159729), (4255, 112242), (4317, 110630), (4485, 106486), (4810, 99291), (5106, 93535), (7195, 66378), (7215, 66194), (8510, 56121), (8634, 55315), (8970, 53243), (11063, 43170), (12765, 37414), (14390, 33189), (14430, 33097), (18707, 25530), (21585, 22126)]