91179921420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{72365017}}^1$

素因数の和:72365039

約数の個数: 72

約数和(自身を含む): 316090398624

約数和(自身を除く): 224910477204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 72365017, 144730034, 217095051, 289460068, 361825085, 434190102, 506555119, 651285153, 723650170, 868380204, 1013110238, 1085475255, 1302570306, 1447300340, 1519665357, 2026220476, 2170950510, 2532775595, 2605140612, 3039330714, 3256425765, 4341901020, 4558996071, 5065551190, 6078661428, 6512851530, 7598326785, 9117992142, 10131102380, 13025703060, 15196653570, 18235984284, 22794980355, 30393307140, 45589960710, 91179921420]

約数ペア:

[(1, 91179921420), (2, 45589960710), (3, 30393307140), (4, 22794980355), (5, 18235984284), (6, 15196653570), (7, 13025703060), (9, 10131102380), (10, 9117992142), (12, 7598326785), (14, 6512851530), (15, 6078661428), (18, 5065551190), (20, 4558996071), (21, 4341901020), (28, 3256425765), (30, 3039330714), (35, 2605140612), (36, 2532775595), (42, 2170950510), (45, 2026220476), (60, 1519665357), (63, 1447300340), (70, 1302570306), (84, 1085475255), (90, 1013110238), (105, 868380204), (126, 723650170), (140, 651285153), (180, 506555119), (210, 434190102), (252, 361825085), (315, 289460068), (420, 217095051), (630, 144730034), (1260, 72365017)]