143149020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{599}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 459648000

約数和(自身を除く): 316498980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 569, 599, 1138, 1198, 1707, 1797, 2276, 2396, 2845, 2995, 3414, 3594, 3983, 4193, 5690, 5990, 6828, 7188, 7966, 8386, 8535, 8985, 11380, 11949, 11980, 12579, 15932, 16772, 17070, 17970, 19915, 20965, 23898, 25158, 34140, 35940, 39830, 41930, 47796, 50316, 59745, 62895, 79660, 83860, 119490, 125790, 238980, 251580, 340831, 681662, 1022493, 1363324, 1704155, 2044986, 2385817, 3408310, 4089972, 4771634, 5112465, 6816620, 7157451, 9543268, 10224930, 11929085, 14314902, 20449860, 23858170, 28629804, 35787255, 47716340, 71574510, 143149020]

約数ペア:

[(1, 143149020), (2, 71574510), (3, 47716340), (4, 35787255), (5, 28629804), (6, 23858170), (7, 20449860), (10, 14314902), (12, 11929085), (14, 10224930), (15, 9543268), (20, 7157451), (21, 6816620), (28, 5112465), (30, 4771634), (35, 4089972), (42, 3408310), (60, 2385817), (70, 2044986), (84, 1704155), (105, 1363324), (140, 1022493), (210, 681662), (420, 340831), (569, 251580), (599, 238980), (1138, 125790), (1198, 119490), (1707, 83860), (1797, 79660), (2276, 62895), (2396, 59745), (2845, 50316), (2995, 47796), (3414, 41930), (3594, 39830), (3983, 35940), (4193, 34140), (5690, 25158), (5990, 23898), (6828, 20965), (7188, 19915), (7966, 17970), (8386, 17070), (8535, 16772), (8985, 15932), (11380, 12579), (11949, 11980)]