75075560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5059}}^1$

素因数の和:5130

約数の個数: 64

約数和(自身を含む): 196732800

約数和(自身を除く): 121657240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 5059, 7420, 10118, 14840, 20236, 25295, 35413, 40472, 50590, 70826, 101180, 141652, 177065, 202360, 268127, 283304, 354130, 536254, 708260, 1072508, 1340635, 1416520, 1876889, 2145016, 2681270, 3753778, 5362540, 7507556, 9384445, 10725080, 15015112, 18768890, 37537780, 75075560]

約数ペア:

[(1, 75075560), (2, 37537780), (4, 18768890), (5, 15015112), (7, 10725080), (8, 9384445), (10, 7507556), (14, 5362540), (20, 3753778), (28, 2681270), (35, 2145016), (40, 1876889), (53, 1416520), (56, 1340635), (70, 1072508), (106, 708260), (140, 536254), (212, 354130), (265, 283304), (280, 268127), (371, 202360), (424, 177065), (530, 141652), (742, 101180), (1060, 70826), (1484, 50590), (1855, 40472), (2120, 35413), (2968, 25295), (3710, 20236), (5059, 14840), (7420, 10118)]