50765600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 134991360

約数和(自身を除く): 84225760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 80, 89, 92, 100, 115, 124, 155, 160, 178, 184, 200, 230, 248, 310, 356, 368, 400, 445, 460, 496, 575, 620, 712, 713, 736, 775, 800, 890, 920, 992, 1150, 1240, 1424, 1426, 1550, 1780, 1840, 2047, 2225, 2300, 2480, 2759, 2848, 2852, 3100, 3560, 3565, 3680, 4094, 4450, 4600, 4960, 5518, 5704, 6200, 7120, 7130, 8188, 8900, 9200, 10235, 11036, 11408, 12400, 13795, 14240, 14260, 16376, 17800, 17825, 18400, 20470, 22072, 22816, 24800, 27590, 28520, 32752, 35600, 35650, 40940, 44144, 51175, 55180, 57040, 63457, 65504, 68975, 71200, 71300, 81880, 88288, 102350, 110360, 114080, 126914, 137950, 142600, 163760, 204700, 220720, 253828, 275900, 285200, 317285, 327520, 409400, 441440, 507656, 551800, 570400, 634570, 818800, 1015312, 1103600, 1269140, 1586425, 1637600, 2030624, 2207200, 2538280, 3172850, 5076560, 6345700, 10153120, 12691400, 25382800, 50765600]

約数ペア:

[(1, 50765600), (2, 25382800), (4, 12691400), (5, 10153120), (8, 6345700), (10, 5076560), (16, 3172850), (20, 2538280), (23, 2207200), (25, 2030624), (31, 1637600), (32, 1586425), (40, 1269140), (46, 1103600), (50, 1015312), (62, 818800), (80, 634570), (89, 570400), (92, 551800), (100, 507656), (115, 441440), (124, 409400), (155, 327520), (160, 317285), (178, 285200), (184, 275900), (200, 253828), (230, 220720), (248, 204700), (310, 163760), (356, 142600), (368, 137950), (400, 126914), (445, 114080), (460, 110360), (496, 102350), (575, 88288), (620, 81880), (712, 71300), (713, 71200), (736, 68975), (775, 65504), (800, 63457), (890, 57040), (920, 55180), (992, 51175), (1150, 44144), (1240, 40940), (1424, 35650), (1426, 35600), (1550, 32752), (1780, 28520), (1840, 27590), (2047, 24800), (2225, 22816), (2300, 22072), (2480, 20470), (2759, 18400), (2848, 17825), (2852, 17800), (3100, 16376), (3560, 14260), (3565, 14240), (3680, 13795), (4094, 12400), (4450, 11408), (4600, 11036), (4960, 10235), (5518, 9200), (5704, 8900), (6200, 8188), (7120, 7130)]