75175308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 108

約数和(自身を含む): 213053568

約数和(自身を除く): 137878260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 191, 234, 261, 348, 377, 382, 468, 522, 573, 754, 764, 841, 1044, 1131, 1146, 1508, 1682, 1719, 2262, 2292, 2483, 2523, 3364, 3393, 3438, 4524, 4966, 5046, 5539, 6786, 6876, 7449, 7569, 9932, 10092, 10933, 11078, 13572, 14898, 15138, 16617, 21866, 22156, 22347, 29796, 30276, 32799, 33234, 43732, 44694, 49851, 65598, 66468, 72007, 89388, 98397, 99702, 131196, 144014, 160631, 196794, 199404, 216021, 288028, 321262, 393588, 432042, 481893, 642524, 648063, 864084, 963786, 1296126, 1445679, 1927572, 2088203, 2592252, 2891358, 4176406, 5782716, 6264609, 8352812, 12529218, 18793827, 25058436, 37587654, 75175308]

約数ペア:

[(1, 75175308), (2, 37587654), (3, 25058436), (4, 18793827), (6, 12529218), (9, 8352812), (12, 6264609), (13, 5782716), (18, 4176406), (26, 2891358), (29, 2592252), (36, 2088203), (39, 1927572), (52, 1445679), (58, 1296126), (78, 963786), (87, 864084), (116, 648063), (117, 642524), (156, 481893), (174, 432042), (191, 393588), (234, 321262), (261, 288028), (348, 216021), (377, 199404), (382, 196794), (468, 160631), (522, 144014), (573, 131196), (754, 99702), (764, 98397), (841, 89388), (1044, 72007), (1131, 66468), (1146, 65598), (1508, 49851), (1682, 44694), (1719, 43732), (2262, 33234), (2292, 32799), (2483, 30276), (2523, 29796), (3364, 22347), (3393, 22156), (3438, 21866), (4524, 16617), (4966, 15138), (5046, 14898), (5539, 13572), (6786, 11078), (6876, 10933), (7449, 10092), (7569, 9932)]