2807025000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2926

約数の個数: 192

約数和(自身を含む): 9449395200

約数和(自身を除く): 6642370200

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, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 750, 780, 975, 1000, 1250, 1300, 1500, 1560, 1625, 1875, 1950, 2500, 2600, 2879, 3000, 3125, 3250, 3750, 3900, 4875, 5000, 5758, 6250, 6500, 7500, 7800, 8125, 8637, 9375, 9750, 11516, 12500, 13000, 14395, 15000, 16250, 17274, 18750, 19500, 23032, 24375, 25000, 28790, 32500, 34548, 37427, 37500, 39000, 40625, 43185, 48750, 57580, 65000, 69096, 71975, 74854, 75000, 81250, 86370, 97500, 112281, 115160, 121875, 143950, 149708, 162500, 172740, 187135, 195000, 215925, 224562, 243750, 287900, 299416, 325000, 345480, 359875, 374270, 431850, 449124, 487500, 561405, 575800, 719750, 748540, 863700, 898248, 935675, 975000, 1079625, 1122810, 1439500, 1497080, 1727400, 1799375, 1871350, 2159250, 2245620, 2807025, 2879000, 3598750, 3742700, 4318500, 4491240, 4678375, 5398125, 5614050, 7197500, 7485400, 8637000, 8996875, 9356750, 10796250, 11228100, 14035125, 14395000, 17993750, 18713500, 21592500, 22456200, 23391875, 26990625, 28070250, 35987500, 37427000, 43185000, 46783750, 53981250, 56140500, 70175625, 71975000, 93567500, 107962500, 112281000, 116959375, 140351250, 187135000, 215925000, 233918750, 280702500, 350878125, 467837500, 561405000, 701756250, 935675000, 1403512500, 2807025000]

約数ペア:

[(1, 2807025000), (2, 1403512500), (3, 935675000), (4, 701756250), (5, 561405000), (6, 467837500), (8, 350878125), (10, 280702500), (12, 233918750), (13, 215925000), (15, 187135000), (20, 140351250), (24, 116959375), (25, 112281000), (26, 107962500), (30, 93567500), (39, 71975000), (40, 70175625), (50, 56140500), (52, 53981250), (60, 46783750), (65, 43185000), (75, 37427000), (78, 35987500), (100, 28070250), (104, 26990625), (120, 23391875), (125, 22456200), (130, 21592500), (150, 18713500), (156, 17993750), (195, 14395000), (200, 14035125), (250, 11228100), (260, 10796250), (300, 9356750), (312, 8996875), (325, 8637000), (375, 7485400), (390, 7197500), (500, 5614050), (520, 5398125), (600, 4678375), (625, 4491240), (650, 4318500), (750, 3742700), (780, 3598750), (975, 2879000), (1000, 2807025), (1250, 2245620), (1300, 2159250), (1500, 1871350), (1560, 1799375), (1625, 1727400), (1875, 1497080), (1950, 1439500), (2500, 1122810), (2600, 1079625), (2879, 975000), (3000, 935675), (3125, 898248), (3250, 863700), (3750, 748540), (3900, 719750), (4875, 575800), (5000, 561405), (5758, 487500), (6250, 449124), (6500, 431850), (7500, 374270), (7800, 359875), (8125, 345480), (8637, 325000), (9375, 299416), (9750, 287900), (11516, 243750), (12500, 224562), (13000, 215925), (14395, 195000), (15000, 187135), (16250, 172740), (17274, 162500), (18750, 149708), (19500, 143950), (23032, 121875), (24375, 115160), (25000, 112281), (28790, 97500), (32500, 86370), (34548, 81250), (37427, 75000), (37500, 74854), (39000, 71975), (40625, 69096), (43185, 65000), (48750, 57580)]