101531200

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 272125440

約数和(自身を除く): 170594240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 89, 92, 100, 115, 124, 155, 160, 178, 184, 200, 230, 248, 310, 320, 356, 368, 400, 445, 460, 496, 575, 620, 712, 713, 736, 775, 800, 890, 920, 992, 1150, 1240, 1424, 1426, 1472, 1550, 1600, 1780, 1840, 1984, 2047, 2225, 2300, 2480, 2759, 2848, 2852, 3100, 3560, 3565, 3680, 4094, 4450, 4600, 4960, 5518, 5696, 5704, 6200, 7120, 7130, 7360, 8188, 8900, 9200, 9920, 10235, 11036, 11408, 12400, 13795, 14240, 14260, 16376, 17800, 17825, 18400, 20470, 22072, 22816, 24800, 27590, 28480, 28520, 32752, 35600, 35650, 36800, 40940, 44144, 45632, 49600, 51175, 55180, 57040, 63457, 65504, 68975, 71200, 71300, 81880, 88288, 102350, 110360, 114080, 126914, 131008, 137950, 142400, 142600, 163760, 176576, 204700, 220720, 228160, 253828, 275900, 285200, 317285, 327520, 409400, 441440, 507656, 551800, 570400, 634570, 655040, 818800, 882880, 1015312, 1103600, 1140800, 1269140, 1586425, 1637600, 2030624, 2207200, 2538280, 3172850, 3275200, 4061248, 4414400, 5076560, 6345700, 10153120, 12691400, 20306240, 25382800, 50765600, 101531200]

約数ペア:

[(1, 101531200), (2, 50765600), (4, 25382800), (5, 20306240), (8, 12691400), (10, 10153120), (16, 6345700), (20, 5076560), (23, 4414400), (25, 4061248), (31, 3275200), (32, 3172850), (40, 2538280), (46, 2207200), (50, 2030624), (62, 1637600), (64, 1586425), (80, 1269140), (89, 1140800), (92, 1103600), (100, 1015312), (115, 882880), (124, 818800), (155, 655040), (160, 634570), (178, 570400), (184, 551800), (200, 507656), (230, 441440), (248, 409400), (310, 327520), (320, 317285), (356, 285200), (368, 275900), (400, 253828), (445, 228160), (460, 220720), (496, 204700), (575, 176576), (620, 163760), (712, 142600), (713, 142400), (736, 137950), (775, 131008), (800, 126914), (890, 114080), (920, 110360), (992, 102350), (1150, 88288), (1240, 81880), (1424, 71300), (1426, 71200), (1472, 68975), (1550, 65504), (1600, 63457), (1780, 57040), (1840, 55180), (1984, 51175), (2047, 49600), (2225, 45632), (2300, 44144), (2480, 40940), (2759, 36800), (2848, 35650), (2852, 35600), (3100, 32752), (3560, 28520), (3565, 28480), (3680, 27590), (4094, 24800), (4450, 22816), (4600, 22072), (4960, 20470), (5518, 18400), (5696, 17825), (5704, 17800), (6200, 16376), (7120, 14260), (7130, 14240), (7360, 13795), (8188, 12400), (8900, 11408), (9200, 11036), (9920, 10235)]