82500340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3823}}^1$

素因数の和:3928

約数の個数: 48

約数和(自身を含む): 188875008

約数和(自身を除く): 106374668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 3823, 4316, 5395, 7646, 10790, 15292, 19115, 21580, 38230, 49699, 76460, 99398, 198796, 248495, 317309, 496990, 634618, 993980, 1269236, 1586545, 3173090, 4125017, 6346180, 8250034, 16500068, 20625085, 41250170, 82500340]

約数ペア:

[(1, 82500340), (2, 41250170), (4, 20625085), (5, 16500068), (10, 8250034), (13, 6346180), (20, 4125017), (26, 3173090), (52, 1586545), (65, 1269236), (83, 993980), (130, 634618), (166, 496990), (260, 317309), (332, 248495), (415, 198796), (830, 99398), (1079, 76460), (1660, 49699), (2158, 38230), (3823, 21580), (4316, 19115), (5395, 15292), (7646, 10790)]