77668500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:611

約数の個数: 192

約数和(自身を含む): 278853120

約数和(自身を除く): 201184620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 569, 650, 700, 750, 780, 875, 910, 975, 1050, 1092, 1138, 1300, 1365, 1500, 1625, 1707, 1750, 1820, 1950, 2100, 2275, 2276, 2625, 2730, 2845, 3250, 3414, 3500, 3900, 3983, 4550, 4875, 5250, 5460, 5690, 6500, 6825, 6828, 7397, 7966, 8535, 9100, 9750, 10500, 11375, 11380, 11949, 13650, 14225, 14794, 15932, 17070, 19500, 19915, 22191, 22750, 23898, 27300, 28450, 29588, 34125, 34140, 36985, 39830, 42675, 44382, 45500, 47796, 51779, 56900, 59745, 68250, 71125, 73970, 79660, 85350, 88764, 99575, 103558, 110955, 119490, 136500, 142250, 147940, 155337, 170700, 184925, 199150, 207116, 213375, 221910, 238980, 258895, 284500, 298725, 310674, 369850, 398300, 426750, 443820, 497875, 517790, 554775, 597450, 621348, 739700, 776685, 853500, 924625, 995750, 1035580, 1109550, 1194900, 1294475, 1493625, 1553370, 1849250, 1991500, 2219100, 2588950, 2773875, 2987250, 3106740, 3698500, 3883425, 5177900, 5547750, 5974500, 6472375, 7766850, 11095500, 12944750, 15533700, 19417125, 25889500, 38834250, 77668500]

約数ペア:

[(1, 77668500), (2, 38834250), (3, 25889500), (4, 19417125), (5, 15533700), (6, 12944750), (7, 11095500), (10, 7766850), (12, 6472375), (13, 5974500), (14, 5547750), (15, 5177900), (20, 3883425), (21, 3698500), (25, 3106740), (26, 2987250), (28, 2773875), (30, 2588950), (35, 2219100), (39, 1991500), (42, 1849250), (50, 1553370), (52, 1493625), (60, 1294475), (65, 1194900), (70, 1109550), (75, 1035580), (78, 995750), (84, 924625), (91, 853500), (100, 776685), (105, 739700), (125, 621348), (130, 597450), (140, 554775), (150, 517790), (156, 497875), (175, 443820), (182, 426750), (195, 398300), (210, 369850), (250, 310674), (260, 298725), (273, 284500), (300, 258895), (325, 238980), (350, 221910), (364, 213375), (375, 207116), (390, 199150), (420, 184925), (455, 170700), (500, 155337), (525, 147940), (546, 142250), (569, 136500), (650, 119490), (700, 110955), (750, 103558), (780, 99575), (875, 88764), (910, 85350), (975, 79660), (1050, 73970), (1092, 71125), (1138, 68250), (1300, 59745), (1365, 56900), (1500, 51779), (1625, 47796), (1707, 45500), (1750, 44382), (1820, 42675), (1950, 39830), (2100, 36985), (2275, 34140), (2276, 34125), (2625, 29588), (2730, 28450), (2845, 27300), (3250, 23898), (3414, 22750), (3500, 22191), (3900, 19915), (3983, 19500), (4550, 17070), (4875, 15932), (5250, 14794), (5460, 14225), (5690, 13650), (6500, 11949), (6825, 11380), (6828, 11375), (7397, 10500), (7966, 9750), (8535, 9100)]