75247710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 186810624

約数和(自身を除く): 111562914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 131, 205, 246, 262, 393, 410, 467, 615, 655, 786, 934, 1230, 1310, 1401, 1965, 2335, 2802, 3930, 4670, 5371, 7005, 10742, 14010, 16113, 19147, 26855, 32226, 38294, 53710, 57441, 61177, 80565, 95735, 114882, 122354, 161130, 183531, 191470, 287205, 305885, 367062, 574410, 611770, 917655, 1835310, 2508257, 5016514, 7524771, 12541285, 15049542, 25082570, 37623855, 75247710]

約数ペア:

[(1, 75247710), (2, 37623855), (3, 25082570), (5, 15049542), (6, 12541285), (10, 7524771), (15, 5016514), (30, 2508257), (41, 1835310), (82, 917655), (123, 611770), (131, 574410), (205, 367062), (246, 305885), (262, 287205), (393, 191470), (410, 183531), (467, 161130), (615, 122354), (655, 114882), (786, 95735), (934, 80565), (1230, 61177), (1310, 57441), (1401, 53710), (1965, 38294), (2335, 32226), (2802, 26855), (3930, 19147), (4670, 16113), (5371, 14010), (7005, 10742)]