485745000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 1700455680

約数和(自身を除く): 1214710680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 53, 60, 65, 75, 78, 94, 100, 104, 106, 120, 125, 130, 141, 150, 156, 159, 188, 195, 200, 212, 235, 250, 260, 265, 282, 300, 312, 318, 325, 375, 376, 390, 424, 470, 500, 520, 530, 564, 600, 611, 625, 636, 650, 689, 705, 750, 780, 795, 940, 975, 1000, 1060, 1128, 1175, 1222, 1250, 1272, 1300, 1325, 1378, 1410, 1500, 1560, 1590, 1625, 1833, 1875, 1880, 1950, 2067, 2120, 2350, 2444, 2491, 2500, 2600, 2650, 2756, 2820, 3000, 3055, 3180, 3250, 3445, 3525, 3666, 3750, 3900, 3975, 4134, 4700, 4875, 4888, 4982, 5000, 5300, 5512, 5640, 5875, 6110, 6360, 6500, 6625, 6890, 7050, 7332, 7473, 7500, 7800, 7950, 8125, 8268, 9165, 9400, 9750, 9964, 10335, 10600, 11750, 12220, 12455, 13000, 13250, 13780, 14100, 14664, 14946, 15000, 15275, 15900, 16250, 16536, 17225, 17625, 18330, 19500, 19875, 19928, 20670, 23500, 24375, 24440, 24910, 26500, 27560, 28200, 29375, 29892, 30550, 31800, 32383, 32500, 33125, 34450, 35250, 36660, 37365, 39000, 39750, 41340, 45825, 47000, 48750, 49820, 51675, 53000, 58750, 59784, 61100, 62275, 64766, 65000, 66250, 68900, 70500, 73320, 74730, 76375, 79500, 82680, 86125, 88125, 91650, 97149, 97500, 99375, 99640, 103350, 117500, 122200, 124550, 129532, 132500, 137800, 141000, 149460, 152750, 159000, 161915, 172250, 176250, 183300, 186825, 194298, 195000, 198750, 206700, 229125, 235000, 249100, 258375, 259064, 265000, 298920, 305500, 311375, 323830, 344500, 352500, 366600, 373650, 381875, 388596, 397500, 413400, 430625, 458250, 485745, 498200, 516750, 611000, 622750, 647660, 689000, 705000, 747300, 763750, 777192, 795000, 809575, 861250, 916500, 934125, 971490, 1033500, 1145625, 1245500, 1291875, 1295320, 1494600, 1527500, 1556875, 1619150, 1722500, 1833000, 1868250, 1942980, 2067000, 2291250, 2428725, 2491000, 2583750, 3055000, 3113750, 3238300, 3445000, 3736500, 3885960, 4047875, 4582500, 4670625, 4857450, 5167500, 6227500, 6476600, 7473000, 8095750, 9165000, 9341250, 9714900, 10335000, 12143625, 12455000, 16191500, 18682500, 19429800, 20239375, 24287250, 32383000, 37365000, 40478750, 48574500, 60718125, 80957500, 97149000, 121436250, 161915000, 242872500, 485745000]

約数ペア:

[(1, 485745000), (2, 242872500), (3, 161915000), (4, 121436250), (5, 97149000), (6, 80957500), (8, 60718125), (10, 48574500), (12, 40478750), (13, 37365000), (15, 32383000), (20, 24287250), (24, 20239375), (25, 19429800), (26, 18682500), (30, 16191500), (39, 12455000), (40, 12143625), (47, 10335000), (50, 9714900), (52, 9341250), (53, 9165000), (60, 8095750), (65, 7473000), (75, 6476600), (78, 6227500), (94, 5167500), (100, 4857450), (104, 4670625), (106, 4582500), (120, 4047875), (125, 3885960), (130, 3736500), (141, 3445000), (150, 3238300), (156, 3113750), (159, 3055000), (188, 2583750), (195, 2491000), (200, 2428725), (212, 2291250), (235, 2067000), (250, 1942980), (260, 1868250), (265, 1833000), (282, 1722500), (300, 1619150), (312, 1556875), (318, 1527500), (325, 1494600), (375, 1295320), (376, 1291875), (390, 1245500), (424, 1145625), (470, 1033500), (500, 971490), (520, 934125), (530, 916500), (564, 861250), (600, 809575), (611, 795000), (625, 777192), (636, 763750), (650, 747300), (689, 705000), (705, 689000), (750, 647660), (780, 622750), (795, 611000), (940, 516750), (975, 498200), (1000, 485745), (1060, 458250), (1128, 430625), (1175, 413400), (1222, 397500), (1250, 388596), (1272, 381875), (1300, 373650), (1325, 366600), (1378, 352500), (1410, 344500), (1500, 323830), (1560, 311375), (1590, 305500), (1625, 298920), (1833, 265000), (1875, 259064), (1880, 258375), (1950, 249100), (2067, 235000), (2120, 229125), (2350, 206700), (2444, 198750), (2491, 195000), (2500, 194298), (2600, 186825), (2650, 183300), (2756, 176250), (2820, 172250), (3000, 161915), (3055, 159000), (3180, 152750), (3250, 149460), (3445, 141000), (3525, 137800), (3666, 132500), (3750, 129532), (3900, 124550), (3975, 122200), (4134, 117500), (4700, 103350), (4875, 99640), (4888, 99375), (4982, 97500), (5000, 97149), (5300, 91650), (5512, 88125), (5640, 86125), (5875, 82680), (6110, 79500), (6360, 76375), (6500, 74730), (6625, 73320), (6890, 70500), (7050, 68900), (7332, 66250), (7473, 65000), (7500, 64766), (7800, 62275), (7950, 61100), (8125, 59784), (8268, 58750), (9165, 53000), (9400, 51675), (9750, 49820), (9964, 48750), (10335, 47000), (10600, 45825), (11750, 41340), (12220, 39750), (12455, 39000), (13000, 37365), (13250, 36660), (13780, 35250), (14100, 34450), (14664, 33125), (14946, 32500), (15000, 32383), (15275, 31800), (15900, 30550), (16250, 29892), (16536, 29375), (17225, 28200), (17625, 27560), (18330, 26500), (19500, 24910), (19875, 24440), (19928, 24375), (20670, 23500)]