262275000

素因数分解:

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

素因数の和:316

約数の個数: 192

約数和(自身を含む): 885880800

約数和(自身を除く): 623605800

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, 625, 650, 750, 780, 807, 975, 1000, 1076, 1250, 1300, 1345, 1500, 1560, 1614, 1625, 1875, 1950, 2152, 2500, 2600, 2690, 3000, 3125, 3228, 3250, 3497, 3750, 3900, 4035, 4875, 5000, 5380, 6250, 6456, 6500, 6725, 6994, 7500, 7800, 8070, 8125, 9375, 9750, 10491, 10760, 12500, 13000, 13450, 13988, 15000, 16140, 16250, 17485, 18750, 19500, 20175, 20982, 24375, 25000, 26900, 27976, 32280, 32500, 33625, 34970, 37500, 39000, 40350, 40625, 41964, 48750, 52455, 53800, 65000, 67250, 69940, 75000, 80700, 81250, 83928, 87425, 97500, 100875, 104910, 121875, 134500, 139880, 161400, 162500, 168125, 174850, 195000, 201750, 209820, 243750, 262275, 269000, 325000, 336250, 349700, 403500, 419640, 437125, 487500, 504375, 524550, 672500, 699400, 807000, 840625, 874250, 975000, 1008750, 1049100, 1311375, 1345000, 1681250, 1748500, 2017500, 2098200, 2185625, 2521875, 2622750, 3362500, 3497000, 4035000, 4371250, 5043750, 5245500, 6556875, 6725000, 8742500, 10087500, 10491000, 10928125, 13113750, 17485000, 20175000, 21856250, 26227500, 32784375, 43712500, 52455000, 65568750, 87425000, 131137500, 262275000]

約数ペア:

[(1, 262275000), (2, 131137500), (3, 87425000), (4, 65568750), (5, 52455000), (6, 43712500), (8, 32784375), (10, 26227500), (12, 21856250), (13, 20175000), (15, 17485000), (20, 13113750), (24, 10928125), (25, 10491000), (26, 10087500), (30, 8742500), (39, 6725000), (40, 6556875), (50, 5245500), (52, 5043750), (60, 4371250), (65, 4035000), (75, 3497000), (78, 3362500), (100, 2622750), (104, 2521875), (120, 2185625), (125, 2098200), (130, 2017500), (150, 1748500), (156, 1681250), (195, 1345000), (200, 1311375), (250, 1049100), (260, 1008750), (269, 975000), (300, 874250), (312, 840625), (325, 807000), (375, 699400), (390, 672500), (500, 524550), (520, 504375), (538, 487500), (600, 437125), (625, 419640), (650, 403500), (750, 349700), (780, 336250), (807, 325000), (975, 269000), (1000, 262275), (1076, 243750), (1250, 209820), (1300, 201750), (1345, 195000), (1500, 174850), (1560, 168125), (1614, 162500), (1625, 161400), (1875, 139880), (1950, 134500), (2152, 121875), (2500, 104910), (2600, 100875), (2690, 97500), (3000, 87425), (3125, 83928), (3228, 81250), (3250, 80700), (3497, 75000), (3750, 69940), (3900, 67250), (4035, 65000), (4875, 53800), (5000, 52455), (5380, 48750), (6250, 41964), (6456, 40625), (6500, 40350), (6725, 39000), (6994, 37500), (7500, 34970), (7800, 33625), (8070, 32500), (8125, 32280), (9375, 27976), (9750, 26900), (10491, 25000), (10760, 24375), (12500, 20982), (13000, 20175), (13450, 19500), (13988, 18750), (15000, 17485), (16140, 16250)]