108416250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 120

約数和(自身を含む): 307026720

約数和(自身を除く): 198610470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 225, 230, 250, 345, 375, 414, 419, 450, 575, 625, 690, 750, 838, 1035, 1125, 1150, 1250, 1257, 1725, 1875, 2070, 2095, 2250, 2514, 2875, 3450, 3750, 3771, 4190, 5175, 5625, 5750, 6285, 7542, 8625, 9637, 10350, 10475, 11250, 12570, 14375, 17250, 18855, 19274, 20950, 25875, 28750, 28911, 31425, 37710, 43125, 48185, 51750, 52375, 57822, 62850, 86250, 86733, 94275, 96370, 104750, 129375, 144555, 157125, 173466, 188550, 240925, 258750, 261875, 289110, 314250, 433665, 471375, 481850, 523750, 722775, 785625, 867330, 942750, 1204625, 1445550, 1571250, 2168325, 2356875, 2409250, 3613875, 4336650, 4713750, 6023125, 7227750, 10841625, 12046250, 18069375, 21683250, 36138750, 54208125, 108416250]

約数ペア:

[(1, 108416250), (2, 54208125), (3, 36138750), (5, 21683250), (6, 18069375), (9, 12046250), (10, 10841625), (15, 7227750), (18, 6023125), (23, 4713750), (25, 4336650), (30, 3613875), (45, 2409250), (46, 2356875), (50, 2168325), (69, 1571250), (75, 1445550), (90, 1204625), (115, 942750), (125, 867330), (138, 785625), (150, 722775), (207, 523750), (225, 481850), (230, 471375), (250, 433665), (345, 314250), (375, 289110), (414, 261875), (419, 258750), (450, 240925), (575, 188550), (625, 173466), (690, 157125), (750, 144555), (838, 129375), (1035, 104750), (1125, 96370), (1150, 94275), (1250, 86733), (1257, 86250), (1725, 62850), (1875, 57822), (2070, 52375), (2095, 51750), (2250, 48185), (2514, 43125), (2875, 37710), (3450, 31425), (3750, 28911), (3771, 28750), (4190, 25875), (5175, 20950), (5625, 19274), (5750, 18855), (6285, 17250), (7542, 14375), (8625, 12570), (9637, 11250), (10350, 10475)]