18291214600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{13759}}^1$

素因数の和:13832

約数の個数: 144

約数和(自身を含む): 47143411200

約数和(自身を除く): 28852196600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 289, 340, 391, 425, 460, 575, 578, 680, 782, 850, 920, 1150, 1156, 1445, 1564, 1700, 1955, 2300, 2312, 2890, 3128, 3400, 3910, 4600, 5780, 6647, 7225, 7820, 9775, 11560, 13294, 13759, 14450, 15640, 19550, 26588, 27518, 28900, 33235, 39100, 53176, 55036, 57800, 66470, 68795, 78200, 110072, 132940, 137590, 166175, 233903, 265880, 275180, 316457, 332350, 343975, 467806, 550360, 632914, 664700, 687950, 935612, 1169515, 1265828, 1329400, 1375900, 1582285, 1871224, 2339030, 2531656, 2751800, 3164570, 3976351, 4678060, 5379769, 5847575, 6329140, 7911425, 7952702, 9356120, 10759538, 11695150, 12658280, 15822850, 15905404, 19881755, 21519076, 23390300, 26898845, 31645700, 31810808, 39763510, 43038152, 46780600, 53797690, 63291400, 79527020, 91456073, 99408775, 107595380, 134494225, 159054040, 182912146, 198817550, 215190760, 268988450, 365824292, 397635100, 457280365, 537976900, 731648584, 795270200, 914560730, 1075953800, 1829121460, 2286401825, 3658242920, 4572803650, 9145607300, 18291214600]

約数ペア:

[(1, 18291214600), (2, 9145607300), (4, 4572803650), (5, 3658242920), (8, 2286401825), (10, 1829121460), (17, 1075953800), (20, 914560730), (23, 795270200), (25, 731648584), (34, 537976900), (40, 457280365), (46, 397635100), (50, 365824292), (68, 268988450), (85, 215190760), (92, 198817550), (100, 182912146), (115, 159054040), (136, 134494225), (170, 107595380), (184, 99408775), (200, 91456073), (230, 79527020), (289, 63291400), (340, 53797690), (391, 46780600), (425, 43038152), (460, 39763510), (575, 31810808), (578, 31645700), (680, 26898845), (782, 23390300), (850, 21519076), (920, 19881755), (1150, 15905404), (1156, 15822850), (1445, 12658280), (1564, 11695150), (1700, 10759538), (1955, 9356120), (2300, 7952702), (2312, 7911425), (2890, 6329140), (3128, 5847575), (3400, 5379769), (3910, 4678060), (4600, 3976351), (5780, 3164570), (6647, 2751800), (7225, 2531656), (7820, 2339030), (9775, 1871224), (11560, 1582285), (13294, 1375900), (13759, 1329400), (14450, 1265828), (15640, 1169515), (19550, 935612), (26588, 687950), (27518, 664700), (28900, 632914), (33235, 550360), (39100, 467806), (53176, 343975), (55036, 332350), (57800, 316457), (66470, 275180), (68795, 265880), (78200, 233903), (110072, 166175), (132940, 137590)]