50517480

素因数分解:

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

素因数の和:140

約数の個数: 192

約数和(自身を含む): 170760960

約数和(自身を除く): 120243480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 53, 60, 65, 78, 94, 104, 106, 120, 130, 141, 156, 159, 169, 188, 195, 212, 235, 260, 265, 282, 312, 318, 338, 376, 390, 424, 470, 507, 520, 530, 564, 611, 636, 676, 689, 705, 780, 795, 845, 940, 1014, 1060, 1128, 1222, 1272, 1352, 1378, 1410, 1560, 1590, 1690, 1833, 1880, 2028, 2067, 2120, 2444, 2491, 2535, 2756, 2820, 3055, 3180, 3380, 3445, 3666, 4056, 4134, 4888, 4982, 5070, 5512, 5640, 6110, 6360, 6760, 6890, 7332, 7473, 7943, 8268, 8957, 9165, 9964, 10140, 10335, 12220, 12455, 13780, 14664, 14946, 15886, 16536, 17914, 18330, 19928, 20280, 20670, 23829, 24440, 24910, 26871, 27560, 29892, 31772, 32383, 35828, 36660, 37365, 39715, 41340, 44785, 47658, 49820, 53742, 59784, 63544, 64766, 71656, 73320, 74730, 79430, 82680, 89570, 95316, 97149, 99640, 107484, 119145, 129532, 134355, 149460, 158860, 161915, 179140, 190632, 194298, 214968, 238290, 259064, 268710, 298920, 317720, 323830, 358280, 388596, 420979, 476580, 485745, 537420, 647660, 777192, 841958, 953160, 971490, 1074840, 1262937, 1295320, 1683916, 1942980, 2104895, 2525874, 3367832, 3885960, 4209790, 5051748, 6314685, 8419580, 10103496, 12629370, 16839160, 25258740, 50517480]

約数ペア:

[(1, 50517480), (2, 25258740), (3, 16839160), (4, 12629370), (5, 10103496), (6, 8419580), (8, 6314685), (10, 5051748), (12, 4209790), (13, 3885960), (15, 3367832), (20, 2525874), (24, 2104895), (26, 1942980), (30, 1683916), (39, 1295320), (40, 1262937), (47, 1074840), (52, 971490), (53, 953160), (60, 841958), (65, 777192), (78, 647660), (94, 537420), (104, 485745), (106, 476580), (120, 420979), (130, 388596), (141, 358280), (156, 323830), (159, 317720), (169, 298920), (188, 268710), (195, 259064), (212, 238290), (235, 214968), (260, 194298), (265, 190632), (282, 179140), (312, 161915), (318, 158860), (338, 149460), (376, 134355), (390, 129532), (424, 119145), (470, 107484), (507, 99640), (520, 97149), (530, 95316), (564, 89570), (611, 82680), (636, 79430), (676, 74730), (689, 73320), (705, 71656), (780, 64766), (795, 63544), (845, 59784), (940, 53742), (1014, 49820), (1060, 47658), (1128, 44785), (1222, 41340), (1272, 39715), (1352, 37365), (1378, 36660), (1410, 35828), (1560, 32383), (1590, 31772), (1690, 29892), (1833, 27560), (1880, 26871), (2028, 24910), (2067, 24440), (2120, 23829), (2444, 20670), (2491, 20280), (2535, 19928), (2756, 18330), (2820, 17914), (3055, 16536), (3180, 15886), (3380, 14946), (3445, 14664), (3666, 13780), (4056, 12455), (4134, 12220), (4888, 10335), (4982, 10140), (5070, 9964), (5512, 9165), (5640, 8957), (6110, 8268), (6360, 7943), (6760, 7473), (6890, 7332)]