50019480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 192

約数和(自身を含む): 194088960

約数和(自身を除く): 144069480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 863, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1726, 1932, 2070, 2415, 2520, 2589, 2760, 2898, 3220, 3452, 3864, 4140, 4315, 4830, 5178, 5796, 6041, 6440, 6904, 7245, 7767, 8280, 8630, 9660, 10356, 11592, 12082, 12945, 14490, 15534, 17260, 18123, 19320, 19849, 20712, 24164, 25890, 28980, 30205, 31068, 34520, 36246, 38835, 39698, 48328, 51780, 54369, 57960, 59547, 60410, 62136, 72492, 77670, 79396, 90615, 99245, 103560, 108738, 119094, 120820, 138943, 144984, 155340, 158792, 178641, 181230, 198490, 217476, 238188, 241640, 271845, 277886, 297735, 310680, 357282, 362460, 396980, 416829, 434952, 476376, 543690, 555772, 595470, 694715, 714564, 724920, 793960, 833658, 893205, 1087380, 1111544, 1190940, 1250487, 1389430, 1429128, 1667316, 1786410, 2084145, 2174760, 2381880, 2500974, 2778860, 3334632, 3572820, 4168290, 5001948, 5557720, 6252435, 7145640, 8336580, 10003896, 12504870, 16673160, 25009740, 50019480]

約数ペア:

[(1, 50019480), (2, 25009740), (3, 16673160), (4, 12504870), (5, 10003896), (6, 8336580), (7, 7145640), (8, 6252435), (9, 5557720), (10, 5001948), (12, 4168290), (14, 3572820), (15, 3334632), (18, 2778860), (20, 2500974), (21, 2381880), (23, 2174760), (24, 2084145), (28, 1786410), (30, 1667316), (35, 1429128), (36, 1389430), (40, 1250487), (42, 1190940), (45, 1111544), (46, 1087380), (56, 893205), (60, 833658), (63, 793960), (69, 724920), (70, 714564), (72, 694715), (84, 595470), (90, 555772), (92, 543690), (105, 476376), (115, 434952), (120, 416829), (126, 396980), (138, 362460), (140, 357282), (161, 310680), (168, 297735), (180, 277886), (184, 271845), (207, 241640), (210, 238188), (230, 217476), (252, 198490), (276, 181230), (280, 178641), (315, 158792), (322, 155340), (345, 144984), (360, 138943), (414, 120820), (420, 119094), (460, 108738), (483, 103560), (504, 99245), (552, 90615), (630, 79396), (644, 77670), (690, 72492), (805, 62136), (828, 60410), (840, 59547), (863, 57960), (920, 54369), (966, 51780), (1035, 48328), (1260, 39698), (1288, 38835), (1380, 36246), (1449, 34520), (1610, 31068), (1656, 30205), (1726, 28980), (1932, 25890), (2070, 24164), (2415, 20712), (2520, 19849), (2589, 19320), (2760, 18123), (2898, 17260), (3220, 15534), (3452, 14490), (3864, 12945), (4140, 12082), (4315, 11592), (4830, 10356), (5178, 9660), (5796, 8630), (6041, 8280), (6440, 7767), (6904, 7245)]