204376260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{28151}}^1$

素因数の和:28185

約数の個数: 72

約数和(自身を含む): 629028288

約数和(自身を除く): 424652028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 28151, 56302, 84453, 112604, 140755, 168906, 281510, 309661, 337812, 422265, 563020, 619322, 844530, 928983, 1238644, 1548305, 1689060, 1857966, 3096610, 3406271, 3715932, 4644915, 6193220, 6812542, 9289830, 10218813, 13625084, 17031355, 18579660, 20437626, 34062710, 40875252, 51094065, 68125420, 102188130, 204376260]

約数ペア:

[(1, 204376260), (2, 102188130), (3, 68125420), (4, 51094065), (5, 40875252), (6, 34062710), (10, 20437626), (11, 18579660), (12, 17031355), (15, 13625084), (20, 10218813), (22, 9289830), (30, 6812542), (33, 6193220), (44, 4644915), (55, 3715932), (60, 3406271), (66, 3096610), (110, 1857966), (121, 1689060), (132, 1548305), (165, 1238644), (220, 928983), (242, 844530), (330, 619322), (363, 563020), (484, 422265), (605, 337812), (660, 309661), (726, 281510), (1210, 168906), (1452, 140755), (1815, 112604), (2420, 84453), (3630, 56302), (7260, 28151)]