56905800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 192

約数和(自身を含む): 213736320

約数和(自身を除く): 156830520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 255, 280, 300, 340, 350, 357, 408, 420, 425, 476, 510, 525, 595, 600, 680, 700, 714, 797, 840, 850, 952, 1020, 1050, 1190, 1275, 1400, 1428, 1594, 1700, 1785, 2040, 2100, 2380, 2391, 2550, 2856, 2975, 3188, 3400, 3570, 3985, 4200, 4760, 4782, 5100, 5579, 5950, 6376, 7140, 7970, 8925, 9564, 10200, 11158, 11900, 11955, 13549, 14280, 15940, 16737, 17850, 19128, 19925, 22316, 23800, 23910, 27098, 27895, 31880, 33474, 35700, 39850, 40647, 44632, 47820, 54196, 55790, 59775, 66948, 67745, 71400, 79700, 81294, 83685, 94843, 95640, 108392, 111580, 119550, 133896, 135490, 139475, 159400, 162588, 167370, 189686, 203235, 223160, 239100, 270980, 278950, 284529, 325176, 334740, 338725, 379372, 406470, 418425, 474215, 478200, 541960, 557900, 569058, 669480, 677450, 758744, 812940, 836850, 948430, 1016175, 1115800, 1138116, 1354900, 1422645, 1625880, 1673700, 1896860, 2032350, 2276232, 2371075, 2709800, 2845290, 3347400, 3793720, 4064700, 4742150, 5690580, 7113225, 8129400, 9484300, 11381160, 14226450, 18968600, 28452900, 56905800]

約数ペア:

[(1, 56905800), (2, 28452900), (3, 18968600), (4, 14226450), (5, 11381160), (6, 9484300), (7, 8129400), (8, 7113225), (10, 5690580), (12, 4742150), (14, 4064700), (15, 3793720), (17, 3347400), (20, 2845290), (21, 2709800), (24, 2371075), (25, 2276232), (28, 2032350), (30, 1896860), (34, 1673700), (35, 1625880), (40, 1422645), (42, 1354900), (50, 1138116), (51, 1115800), (56, 1016175), (60, 948430), (68, 836850), (70, 812940), (75, 758744), (84, 677450), (85, 669480), (100, 569058), (102, 557900), (105, 541960), (119, 478200), (120, 474215), (136, 418425), (140, 406470), (150, 379372), (168, 338725), (170, 334740), (175, 325176), (200, 284529), (204, 278950), (210, 270980), (238, 239100), (255, 223160), (280, 203235), (300, 189686), (340, 167370), (350, 162588), (357, 159400), (408, 139475), (420, 135490), (425, 133896), (476, 119550), (510, 111580), (525, 108392), (595, 95640), (600, 94843), (680, 83685), (700, 81294), (714, 79700), (797, 71400), (840, 67745), (850, 66948), (952, 59775), (1020, 55790), (1050, 54196), (1190, 47820), (1275, 44632), (1400, 40647), (1428, 39850), (1594, 35700), (1700, 33474), (1785, 31880), (2040, 27895), (2100, 27098), (2380, 23910), (2391, 23800), (2550, 22316), (2856, 19925), (2975, 19128), (3188, 17850), (3400, 16737), (3570, 15940), (3985, 14280), (4200, 13549), (4760, 11955), (4782, 11900), (5100, 11158), (5579, 10200), (5950, 9564), (6376, 8925), (7140, 7970)]