99813180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 291852288

約数和(自身を除く): 192039108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 103, 124, 155, 186, 206, 309, 310, 372, 412, 465, 515, 521, 618, 620, 930, 1030, 1042, 1236, 1545, 1563, 1860, 2060, 2084, 2605, 3090, 3126, 3193, 5210, 6180, 6252, 6386, 7815, 9579, 10420, 12772, 15630, 15965, 16151, 19158, 31260, 31930, 32302, 38316, 47895, 48453, 53663, 63860, 64604, 80755, 95790, 96906, 107326, 160989, 161510, 191580, 193812, 214652, 242265, 268315, 321978, 323020, 484530, 536630, 643956, 804945, 969060, 1073260, 1609890, 1663553, 3219780, 3327106, 4990659, 6654212, 8317765, 9981318, 16635530, 19962636, 24953295, 33271060, 49906590, 99813180]

約数ペア:

[(1, 99813180), (2, 49906590), (3, 33271060), (4, 24953295), (5, 19962636), (6, 16635530), (10, 9981318), (12, 8317765), (15, 6654212), (20, 4990659), (30, 3327106), (31, 3219780), (60, 1663553), (62, 1609890), (93, 1073260), (103, 969060), (124, 804945), (155, 643956), (186, 536630), (206, 484530), (309, 323020), (310, 321978), (372, 268315), (412, 242265), (465, 214652), (515, 193812), (521, 191580), (618, 161510), (620, 160989), (930, 107326), (1030, 96906), (1042, 95790), (1236, 80755), (1545, 64604), (1563, 63860), (1860, 53663), (2060, 48453), (2084, 47895), (2605, 38316), (3090, 32302), (3126, 31930), (3193, 31260), (5210, 19158), (6180, 16151), (6252, 15965), (6386, 15630), (7815, 12772), (9579, 10420)]