266841900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22807}}^1$

素因数の和:22840

約数の個数: 108

約数和(自身を含む): 900779152

約数和(自身を除く): 633937252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 22807, 45614, 68421, 91228, 114035, 136842, 205263, 228070, 273684, 296491, 342105, 410526, 456140, 570175, 592982, 684210, 821052, 889473, 1026315, 1140350, 1185964, 1368420, 1482455, 1710525, 1778946, 2052630, 2280700, 2668419, 2964910, 3421050, 3557892, 4105260, 4447365, 5131575, 5336838, 5929820, 6842100, 7412275, 8894730, 10263150, 10673676, 13342095, 14824550, 17789460, 20526300, 22236825, 26684190, 29649100, 44473650, 53368380, 66710475, 88947300, 133420950, 266841900]

約数ペア:

[(1, 266841900), (2, 133420950), (3, 88947300), (4, 66710475), (5, 53368380), (6, 44473650), (9, 29649100), (10, 26684190), (12, 22236825), (13, 20526300), (15, 17789460), (18, 14824550), (20, 13342095), (25, 10673676), (26, 10263150), (30, 8894730), (36, 7412275), (39, 6842100), (45, 5929820), (50, 5336838), (52, 5131575), (60, 4447365), (65, 4105260), (75, 3557892), (78, 3421050), (90, 2964910), (100, 2668419), (117, 2280700), (130, 2052630), (150, 1778946), (156, 1710525), (180, 1482455), (195, 1368420), (225, 1185964), (234, 1140350), (260, 1026315), (300, 889473), (325, 821052), (390, 684210), (450, 592982), (468, 570175), (585, 456140), (650, 410526), (780, 342105), (900, 296491), (975, 273684), (1170, 228070), (1300, 205263), (1950, 136842), (2340, 114035), (2925, 91228), (3900, 68421), (5850, 45614), (11700, 22807)]