143630820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{88661}}^1$

素因数の和:88682

約数の個数: 60

約数和(自身を含む): 450580284

約数和(自身を除く): 306949464

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, 88661, 177322, 265983, 354644, 443305, 531966, 797949, 886610, 1063932, 1329915, 1595898, 1773220, 2393847, 2659830, 3191796, 3989745, 4787694, 5319660, 7181541, 7979490, 9575388, 11969235, 14363082, 15958980, 23938470, 28726164, 35907705, 47876940, 71815410, 143630820]

約数ペア:

[(1, 143630820), (2, 71815410), (3, 47876940), (4, 35907705), (5, 28726164), (6, 23938470), (9, 15958980), (10, 14363082), (12, 11969235), (15, 9575388), (18, 7979490), (20, 7181541), (27, 5319660), (30, 4787694), (36, 3989745), (45, 3191796), (54, 2659830), (60, 2393847), (81, 1773220), (90, 1595898), (108, 1329915), (135, 1063932), (162, 886610), (180, 797949), (270, 531966), (324, 443305), (405, 354644), (540, 265983), (810, 177322), (1620, 88661)]