76801890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 202217472

約数和(自身を除く): 125415582

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 633, 1055, 1103, 1266, 2110, 2206, 2321, 3165, 3309, 4642, 5515, 6330, 6618, 6963, 11030, 11605, 12133, 13926, 16545, 23210, 24266, 33090, 34815, 36399, 60665, 69630, 72798, 121330, 181995, 232733, 363990, 465466, 698199, 1163665, 1396398, 2327330, 2560063, 3490995, 5120126, 6981990, 7680189, 12800315, 15360378, 25600630, 38400945, 76801890]

約数ペア:

[(1, 76801890), (2, 38400945), (3, 25600630), (5, 15360378), (6, 12800315), (10, 7680189), (11, 6981990), (15, 5120126), (22, 3490995), (30, 2560063), (33, 2327330), (55, 1396398), (66, 1163665), (110, 698199), (165, 465466), (211, 363990), (330, 232733), (422, 181995), (633, 121330), (1055, 72798), (1103, 69630), (1266, 60665), (2110, 36399), (2206, 34815), (2321, 33090), (3165, 24266), (3309, 23210), (4642, 16545), (5515, 13926), (6330, 12133), (6618, 11605), (6963, 11030)]