127725000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 433097280

約数和(自身を除く): 305372280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 131, 150, 156, 195, 200, 250, 260, 262, 300, 312, 325, 375, 390, 393, 500, 520, 524, 600, 625, 650, 655, 750, 780, 786, 975, 1000, 1048, 1250, 1300, 1310, 1500, 1560, 1572, 1625, 1703, 1875, 1950, 1965, 2500, 2600, 2620, 3000, 3125, 3144, 3250, 3275, 3406, 3750, 3900, 3930, 4875, 5000, 5109, 5240, 6250, 6500, 6550, 6812, 7500, 7800, 7860, 8125, 8515, 9375, 9750, 9825, 10218, 12500, 13000, 13100, 13624, 15000, 15720, 16250, 16375, 17030, 18750, 19500, 19650, 20436, 24375, 25000, 25545, 26200, 32500, 32750, 34060, 37500, 39000, 39300, 40625, 40872, 42575, 48750, 49125, 51090, 65000, 65500, 68120, 75000, 78600, 81250, 81875, 85150, 97500, 98250, 102180, 121875, 127725, 131000, 162500, 163750, 170300, 195000, 196500, 204360, 212875, 243750, 245625, 255450, 325000, 327500, 340600, 393000, 409375, 425750, 487500, 491250, 510900, 638625, 655000, 818750, 851500, 975000, 982500, 1021800, 1064375, 1228125, 1277250, 1637500, 1703000, 1965000, 2128750, 2456250, 2554500, 3193125, 3275000, 4257500, 4912500, 5109000, 5321875, 6386250, 8515000, 9825000, 10643750, 12772500, 15965625, 21287500, 25545000, 31931250, 42575000, 63862500, 127725000]

約数ペア:

[(1, 127725000), (2, 63862500), (3, 42575000), (4, 31931250), (5, 25545000), (6, 21287500), (8, 15965625), (10, 12772500), (12, 10643750), (13, 9825000), (15, 8515000), (20, 6386250), (24, 5321875), (25, 5109000), (26, 4912500), (30, 4257500), (39, 3275000), (40, 3193125), (50, 2554500), (52, 2456250), (60, 2128750), (65, 1965000), (75, 1703000), (78, 1637500), (100, 1277250), (104, 1228125), (120, 1064375), (125, 1021800), (130, 982500), (131, 975000), (150, 851500), (156, 818750), (195, 655000), (200, 638625), (250, 510900), (260, 491250), (262, 487500), (300, 425750), (312, 409375), (325, 393000), (375, 340600), (390, 327500), (393, 325000), (500, 255450), (520, 245625), (524, 243750), (600, 212875), (625, 204360), (650, 196500), (655, 195000), (750, 170300), (780, 163750), (786, 162500), (975, 131000), (1000, 127725), (1048, 121875), (1250, 102180), (1300, 98250), (1310, 97500), (1500, 85150), (1560, 81875), (1572, 81250), (1625, 78600), (1703, 75000), (1875, 68120), (1950, 65500), (1965, 65000), (2500, 51090), (2600, 49125), (2620, 48750), (3000, 42575), (3125, 40872), (3144, 40625), (3250, 39300), (3275, 39000), (3406, 37500), (3750, 34060), (3900, 32750), (3930, 32500), (4875, 26200), (5000, 25545), (5109, 25000), (5240, 24375), (6250, 20436), (6500, 19650), (6550, 19500), (6812, 18750), (7500, 17030), (7800, 16375), (7860, 16250), (8125, 15720), (8515, 15000), (9375, 13624), (9750, 13100), (9825, 13000), (10218, 12500)]