203435310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5861}}^1$

素因数の和:5973

約数の個数: 64

約数和(自身を含む): 531800640

約数和(自身を除く): 328365330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3471, 5785, 5861, 6942, 11570, 11722, 17355, 17583, 29305, 34710, 35166, 58610, 76193, 87915, 152386, 175830, 228579, 380965, 457158, 521629, 761930, 1043258, 1142895, 1564887, 2285790, 2608145, 3129774, 5216290, 6781177, 7824435, 13562354, 15648870, 20343531, 33905885, 40687062, 67811770, 101717655, 203435310]

約数ペア:

[(1, 203435310), (2, 101717655), (3, 67811770), (5, 40687062), (6, 33905885), (10, 20343531), (13, 15648870), (15, 13562354), (26, 7824435), (30, 6781177), (39, 5216290), (65, 3129774), (78, 2608145), (89, 2285790), (130, 1564887), (178, 1142895), (195, 1043258), (267, 761930), (390, 521629), (445, 457158), (534, 380965), (890, 228579), (1157, 175830), (1335, 152386), (2314, 87915), (2670, 76193), (3471, 58610), (5785, 35166), (5861, 34710), (6942, 29305), (11570, 17583), (11722, 17355)]