194144760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31723}}^1$

素因数の和:31757

約数の個数: 96

約数和(自身を含む): 668107440

約数和(自身を除く): 473962680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 31723, 63446, 95169, 126892, 158615, 190338, 253784, 285507, 317230, 380676, 475845, 539291, 571014, 634460, 761352, 951690, 1078582, 1142028, 1268920, 1427535, 1617873, 1903380, 2157164, 2284056, 2696455, 2855070, 3235746, 3806760, 4314328, 4853619, 5392910, 5710140, 6471492, 8089365, 9707238, 10785820, 11420280, 12942984, 16178730, 19414476, 21571640, 24268095, 32357460, 38828952, 48536190, 64714920, 97072380, 194144760]

約数ペア:

[(1, 194144760), (2, 97072380), (3, 64714920), (4, 48536190), (5, 38828952), (6, 32357460), (8, 24268095), (9, 21571640), (10, 19414476), (12, 16178730), (15, 12942984), (17, 11420280), (18, 10785820), (20, 9707238), (24, 8089365), (30, 6471492), (34, 5710140), (36, 5392910), (40, 4853619), (45, 4314328), (51, 3806760), (60, 3235746), (68, 2855070), (72, 2696455), (85, 2284056), (90, 2157164), (102, 1903380), (120, 1617873), (136, 1427535), (153, 1268920), (170, 1142028), (180, 1078582), (204, 951690), (255, 761352), (306, 634460), (340, 571014), (360, 539291), (408, 475845), (510, 380676), (612, 317230), (680, 285507), (765, 253784), (1020, 190338), (1224, 158615), (1530, 126892), (2040, 95169), (3060, 63446), (6120, 31723)]