125170500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 460107648

約数和(自身を除く): 334937148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 125, 130, 131, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 250, 260, 262, 273, 294, 300, 325, 350, 364, 375, 390, 393, 420, 455, 490, 500, 524, 525, 546, 588, 637, 650, 655, 700, 735, 750, 780, 786, 875, 910, 917, 975, 980, 1050, 1092, 1225, 1274, 1300, 1310, 1365, 1470, 1500, 1572, 1625, 1703, 1750, 1820, 1834, 1911, 1950, 1965, 2100, 2275, 2450, 2548, 2620, 2625, 2730, 2751, 2940, 3185, 3250, 3275, 3406, 3500, 3668, 3675, 3822, 3900, 3930, 4550, 4585, 4875, 4900, 5109, 5250, 5460, 5502, 6125, 6370, 6419, 6500, 6550, 6812, 6825, 7350, 7644, 7860, 8515, 9100, 9170, 9555, 9750, 9825, 10218, 10500, 11004, 11375, 11921, 12250, 12740, 12838, 13100, 13650, 13755, 14700, 15925, 16375, 17030, 18340, 18375, 19110, 19257, 19500, 19650, 20436, 22750, 22925, 23842, 24500, 25545, 25676, 27300, 27510, 31850, 32095, 32750, 34060, 34125, 35763, 36750, 38220, 38514, 39300, 42575, 45500, 45850, 47684, 47775, 49125, 51090, 55020, 59605, 63700, 64190, 65500, 68250, 68775, 71526, 73500, 77028, 79625, 83447, 85150, 91700, 95550, 96285, 98250, 102180, 114625, 119210, 127725, 128380, 136500, 137550, 143052, 159250, 160475, 166894, 170300, 178815, 191100, 192570, 196500, 212875, 229250, 238420, 238875, 250341, 255450, 275100, 298025, 318500, 320950, 333788, 343875, 357630, 385140, 417235, 425750, 458500, 477750, 481425, 500682, 510900, 596050, 638625, 641900, 687750, 715260, 802375, 834470, 851500, 894075, 955500, 962850, 1001364, 1192100, 1251705, 1277250, 1375500, 1490125, 1604750, 1668940, 1788150, 1925700, 2086175, 2407125, 2503410, 2554500, 2980250, 3209500, 3576300, 4172350, 4470375, 4814250, 5006820, 5960500, 6258525, 8344700, 8940750, 9628500, 10430875, 12517050, 17881500, 20861750, 25034100, 31292625, 41723500, 62585250, 125170500]

約数ペア:

[(1, 125170500), (2, 62585250), (3, 41723500), (4, 31292625), (5, 25034100), (6, 20861750), (7, 17881500), (10, 12517050), (12, 10430875), (13, 9628500), (14, 8940750), (15, 8344700), (20, 6258525), (21, 5960500), (25, 5006820), (26, 4814250), (28, 4470375), (30, 4172350), (35, 3576300), (39, 3209500), (42, 2980250), (49, 2554500), (50, 2503410), (52, 2407125), (60, 2086175), (65, 1925700), (70, 1788150), (75, 1668940), (78, 1604750), (84, 1490125), (91, 1375500), (98, 1277250), (100, 1251705), (105, 1192100), (125, 1001364), (130, 962850), (131, 955500), (140, 894075), (147, 851500), (150, 834470), (156, 802375), (175, 715260), (182, 687750), (195, 641900), (196, 638625), (210, 596050), (245, 510900), (250, 500682), (260, 481425), (262, 477750), (273, 458500), (294, 425750), (300, 417235), (325, 385140), (350, 357630), (364, 343875), (375, 333788), (390, 320950), (393, 318500), (420, 298025), (455, 275100), (490, 255450), (500, 250341), (524, 238875), (525, 238420), (546, 229250), (588, 212875), (637, 196500), (650, 192570), (655, 191100), (700, 178815), (735, 170300), (750, 166894), (780, 160475), (786, 159250), (875, 143052), (910, 137550), (917, 136500), (975, 128380), (980, 127725), (1050, 119210), (1092, 114625), (1225, 102180), (1274, 98250), (1300, 96285), (1310, 95550), (1365, 91700), (1470, 85150), (1500, 83447), (1572, 79625), (1625, 77028), (1703, 73500), (1750, 71526), (1820, 68775), (1834, 68250), (1911, 65500), (1950, 64190), (1965, 63700), (2100, 59605), (2275, 55020), (2450, 51090), (2548, 49125), (2620, 47775), (2625, 47684), (2730, 45850), (2751, 45500), (2940, 42575), (3185, 39300), (3250, 38514), (3275, 38220), (3406, 36750), (3500, 35763), (3668, 34125), (3675, 34060), (3822, 32750), (3900, 32095), (3930, 31850), (4550, 27510), (4585, 27300), (4875, 25676), (4900, 25545), (5109, 24500), (5250, 23842), (5460, 22925), (5502, 22750), (6125, 20436), (6370, 19650), (6419, 19500), (6500, 19257), (6550, 19110), (6812, 18375), (6825, 18340), (7350, 17030), (7644, 16375), (7860, 15925), (8515, 14700), (9100, 13755), (9170, 13650), (9555, 13100), (9750, 12838), (9825, 12740), (10218, 12250), (10500, 11921), (11004, 11375)]