4702700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 11082624

約数和(自身を除く): 6379924

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 41, 50, 62, 74, 82, 100, 124, 148, 155, 164, 185, 205, 310, 370, 410, 620, 740, 775, 820, 925, 1025, 1147, 1271, 1517, 1550, 1850, 2050, 2294, 2542, 3034, 3100, 3700, 4100, 4588, 5084, 5735, 6068, 6355, 7585, 11470, 12710, 15170, 22940, 25420, 28675, 30340, 31775, 37925, 47027, 57350, 63550, 75850, 94054, 114700, 127100, 151700, 188108, 235135, 470270, 940540, 1175675, 2351350, 4702700]

約数ペア:

[(1, 4702700), (2, 2351350), (4, 1175675), (5, 940540), (10, 470270), (20, 235135), (25, 188108), (31, 151700), (37, 127100), (41, 114700), (50, 94054), (62, 75850), (74, 63550), (82, 57350), (100, 47027), (124, 37925), (148, 31775), (155, 30340), (164, 28675), (185, 25420), (205, 22940), (310, 15170), (370, 12710), (410, 11470), (620, 7585), (740, 6355), (775, 6068), (820, 5735), (925, 5084), (1025, 4588), (1147, 4100), (1271, 3700), (1517, 3100), (1550, 3034), (1850, 2542), (2050, 2294)]