10491000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 35380800

約数和(自身を除く): 24889800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 269, 300, 312, 325, 375, 390, 500, 520, 538, 600, 650, 750, 780, 807, 975, 1000, 1076, 1300, 1345, 1500, 1560, 1614, 1625, 1950, 2152, 2600, 2690, 3000, 3228, 3250, 3497, 3900, 4035, 4875, 5380, 6456, 6500, 6725, 6994, 7800, 8070, 9750, 10491, 10760, 13000, 13450, 13988, 16140, 17485, 19500, 20175, 20982, 26900, 27976, 32280, 33625, 34970, 39000, 40350, 41964, 52455, 53800, 67250, 69940, 80700, 83928, 87425, 100875, 104910, 134500, 139880, 161400, 174850, 201750, 209820, 262275, 269000, 349700, 403500, 419640, 437125, 524550, 699400, 807000, 874250, 1049100, 1311375, 1748500, 2098200, 2622750, 3497000, 5245500, 10491000]

約数ペア:

[(1, 10491000), (2, 5245500), (3, 3497000), (4, 2622750), (5, 2098200), (6, 1748500), (8, 1311375), (10, 1049100), (12, 874250), (13, 807000), (15, 699400), (20, 524550), (24, 437125), (25, 419640), (26, 403500), (30, 349700), (39, 269000), (40, 262275), (50, 209820), (52, 201750), (60, 174850), (65, 161400), (75, 139880), (78, 134500), (100, 104910), (104, 100875), (120, 87425), (125, 83928), (130, 80700), (150, 69940), (156, 67250), (195, 53800), (200, 52455), (250, 41964), (260, 40350), (269, 39000), (300, 34970), (312, 33625), (325, 32280), (375, 27976), (390, 26900), (500, 20982), (520, 20175), (538, 19500), (600, 17485), (650, 16140), (750, 13988), (780, 13450), (807, 13000), (975, 10760), (1000, 10491), (1076, 9750), (1300, 8070), (1345, 7800), (1500, 6994), (1560, 6725), (1614, 6500), (1625, 6456), (1950, 5380), (2152, 4875), (2600, 4035), (2690, 3900), (3000, 3497), (3228, 3250)]