193091160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 600880320

約数和(自身を除く): 407789160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 157, 185, 222, 277, 296, 314, 370, 444, 471, 554, 555, 628, 740, 785, 831, 888, 942, 1108, 1110, 1256, 1385, 1480, 1570, 1662, 1884, 2216, 2220, 2355, 2770, 3140, 3324, 3768, 4155, 4440, 4710, 5540, 5809, 6280, 6648, 8310, 9420, 10249, 11080, 11618, 16620, 17427, 18840, 20498, 23236, 29045, 30747, 33240, 34854, 40996, 43489, 46472, 51245, 58090, 61494, 69708, 81992, 86978, 87135, 102490, 116180, 122988, 130467, 139416, 153735, 173956, 174270, 204980, 217445, 232360, 245976, 260934, 307470, 347912, 348540, 409960, 434890, 521868, 614940, 652335, 697080, 869780, 1043736, 1229880, 1304670, 1609093, 1739560, 2609340, 3218186, 4827279, 5218680, 6436372, 8045465, 9654558, 12872744, 16090930, 19309116, 24136395, 32181860, 38618232, 48272790, 64363720, 96545580, 193091160]

約数ペア:

[(1, 193091160), (2, 96545580), (3, 64363720), (4, 48272790), (5, 38618232), (6, 32181860), (8, 24136395), (10, 19309116), (12, 16090930), (15, 12872744), (20, 9654558), (24, 8045465), (30, 6436372), (37, 5218680), (40, 4827279), (60, 3218186), (74, 2609340), (111, 1739560), (120, 1609093), (148, 1304670), (157, 1229880), (185, 1043736), (222, 869780), (277, 697080), (296, 652335), (314, 614940), (370, 521868), (444, 434890), (471, 409960), (554, 348540), (555, 347912), (628, 307470), (740, 260934), (785, 245976), (831, 232360), (888, 217445), (942, 204980), (1108, 174270), (1110, 173956), (1256, 153735), (1385, 139416), (1480, 130467), (1570, 122988), (1662, 116180), (1884, 102490), (2216, 87135), (2220, 86978), (2355, 81992), (2770, 69708), (3140, 61494), (3324, 58090), (3768, 51245), (4155, 46472), (4440, 43489), (4710, 40996), (5540, 34854), (5809, 33240), (6280, 30747), (6648, 29045), (8310, 23236), (9420, 20498), (10249, 18840), (11080, 17427), (11618, 16620)]