135436980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{6581}}^1$

素因数の和:6614

約数の個数: 96

約数和(自身を含む): 442310400

約数和(自身を除く): 306873420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6581, 6860, 10290, 13162, 19743, 20580, 26324, 32905, 39486, 46067, 65810, 78972, 92134, 98715, 131620, 138201, 184268, 197430, 230335, 276402, 322469, 394860, 460670, 552804, 644938, 691005, 921340, 967407, 1289876, 1382010, 1612345, 1934814, 2257283, 2764020, 3224690, 3869628, 4514566, 4837035, 6449380, 6771849, 9029132, 9674070, 11286415, 13543698, 19348140, 22572830, 27087396, 33859245, 45145660, 67718490, 135436980]

約数ペア:

[(1, 135436980), (2, 67718490), (3, 45145660), (4, 33859245), (5, 27087396), (6, 22572830), (7, 19348140), (10, 13543698), (12, 11286415), (14, 9674070), (15, 9029132), (20, 6771849), (21, 6449380), (28, 4837035), (30, 4514566), (35, 3869628), (42, 3224690), (49, 2764020), (60, 2257283), (70, 1934814), (84, 1612345), (98, 1382010), (105, 1289876), (140, 967407), (147, 921340), (196, 691005), (210, 644938), (245, 552804), (294, 460670), (343, 394860), (420, 322469), (490, 276402), (588, 230335), (686, 197430), (735, 184268), (980, 138201), (1029, 131620), (1372, 98715), (1470, 92134), (1715, 78972), (2058, 65810), (2940, 46067), (3430, 39486), (4116, 32905), (5145, 26324), (6581, 20580), (6860, 19743), (10290, 13162)]