180429150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{9941}}^1$

素因数の和:9978

約数の個数: 72

約数和(自身を含む): 491890392

約数和(自身を除く): 311461242

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 9075, 9941, 18150, 19882, 29823, 49705, 59646, 99410, 109351, 149115, 218702, 248525, 298230, 328053, 497050, 546755, 656106, 745575, 1093510, 1202861, 1491150, 1640265, 2405722, 2733775, 3280530, 3608583, 5467550, 6014305, 7217166, 8201325, 12028610, 16402650, 18042915, 30071525, 36085830, 60143050, 90214575, 180429150]

約数ペア:

[(1, 180429150), (2, 90214575), (3, 60143050), (5, 36085830), (6, 30071525), (10, 18042915), (11, 16402650), (15, 12028610), (22, 8201325), (25, 7217166), (30, 6014305), (33, 5467550), (50, 3608583), (55, 3280530), (66, 2733775), (75, 2405722), (110, 1640265), (121, 1491150), (150, 1202861), (165, 1093510), (242, 745575), (275, 656106), (330, 546755), (363, 497050), (550, 328053), (605, 298230), (726, 248525), (825, 218702), (1210, 149115), (1650, 109351), (1815, 99410), (3025, 59646), (3630, 49705), (6050, 29823), (9075, 19882), (9941, 18150)]