195033420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{120391}}^1$

素因数の和:120412

約数の個数: 60

約数和(自身を含む): 611832144

約数和(自身を除く): 416798724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 120391, 240782, 361173, 481564, 601955, 722346, 1083519, 1203910, 1444692, 1805865, 2167038, 2407820, 3250557, 3611730, 4334076, 5417595, 6501114, 7223460, 9751671, 10835190, 13002228, 16252785, 19503342, 21670380, 32505570, 39006684, 48758355, 65011140, 97516710, 195033420]

約数ペア:

[(1, 195033420), (2, 97516710), (3, 65011140), (4, 48758355), (5, 39006684), (6, 32505570), (9, 21670380), (10, 19503342), (12, 16252785), (15, 13002228), (18, 10835190), (20, 9751671), (27, 7223460), (30, 6501114), (36, 5417595), (45, 4334076), (54, 3611730), (60, 3250557), (81, 2407820), (90, 2167038), (108, 1805865), (135, 1444692), (162, 1203910), (180, 1083519), (270, 722346), (324, 601955), (405, 481564), (540, 361173), (810, 240782), (1620, 120391)]