1956557550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 4917435264

約数和(自身を除く): 2960877714

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 251, 314, 331, 471, 502, 662, 753, 785, 942, 993, 1255, 1506, 1570, 1655, 1986, 2355, 2510, 3310, 3765, 3925, 4710, 4965, 6275, 7530, 7850, 8275, 9930, 11775, 12550, 16550, 18825, 23550, 24825, 37650, 39407, 49650, 51967, 78814, 83081, 103934, 118221, 155901, 166162, 197035, 236442, 249243, 259835, 311802, 394070, 415405, 498486, 519670, 591105, 779505, 830810, 985175, 1182210, 1246215, 1299175, 1559010, 1970350, 2077025, 2492430, 2598350, 2955525, 3897525, 4154050, 5911050, 6231075, 7795050, 12462150, 13043717, 26087434, 39131151, 65218585, 78262302, 130437170, 195655755, 326092925, 391311510, 652185850, 978278775, 1956557550]

約数ペア:

[(1, 1956557550), (2, 978278775), (3, 652185850), (5, 391311510), (6, 326092925), (10, 195655755), (15, 130437170), (25, 78262302), (30, 65218585), (50, 39131151), (75, 26087434), (150, 13043717), (157, 12462150), (251, 7795050), (314, 6231075), (331, 5911050), (471, 4154050), (502, 3897525), (662, 2955525), (753, 2598350), (785, 2492430), (942, 2077025), (993, 1970350), (1255, 1559010), (1506, 1299175), (1570, 1246215), (1655, 1182210), (1986, 985175), (2355, 830810), (2510, 779505), (3310, 591105), (3765, 519670), (3925, 498486), (4710, 415405), (4965, 394070), (6275, 311802), (7530, 259835), (7850, 249243), (8275, 236442), (9930, 197035), (11775, 166162), (12550, 155901), (16550, 118221), (18825, 103934), (23550, 83081), (24825, 78814), (37650, 51967), (39407, 49650)]