121320870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{653}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 318691584

約数和(自身を除く): 197370714

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 563, 653, 1126, 1306, 1689, 1959, 2815, 3265, 3378, 3918, 5630, 6193, 6530, 7183, 8445, 9795, 12386, 14366, 16890, 18579, 19590, 21549, 30965, 35915, 37158, 43098, 61930, 71830, 92895, 107745, 185790, 215490, 367639, 735278, 1102917, 1838195, 2205834, 3676390, 4044029, 5514585, 8088058, 11029170, 12132087, 20220145, 24264174, 40440290, 60660435, 121320870]

約数ペア:

[(1, 121320870), (2, 60660435), (3, 40440290), (5, 24264174), (6, 20220145), (10, 12132087), (11, 11029170), (15, 8088058), (22, 5514585), (30, 4044029), (33, 3676390), (55, 2205834), (66, 1838195), (110, 1102917), (165, 735278), (330, 367639), (563, 215490), (653, 185790), (1126, 107745), (1306, 92895), (1689, 71830), (1959, 61930), (2815, 43098), (3265, 37158), (3378, 35915), (3918, 30965), (5630, 21549), (6193, 19590), (6530, 18579), (7183, 16890), (8445, 14366), (9795, 12386)]