169603020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32491}}^1$

素因数の和:32535

約数の個数: 72

約数和(自身を含む): 532218960

約数和(自身を除く): 362615940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 32491, 64982, 97473, 129964, 162455, 194946, 292419, 324910, 389892, 487365, 584838, 649820, 942239, 974730, 1169676, 1462095, 1884478, 1949460, 2826717, 2924190, 3768956, 4711195, 5653434, 5848380, 8480151, 9422390, 11306868, 14133585, 16960302, 18844780, 28267170, 33920604, 42400755, 56534340, 84801510, 169603020]

約数ペア:

[(1, 169603020), (2, 84801510), (3, 56534340), (4, 42400755), (5, 33920604), (6, 28267170), (9, 18844780), (10, 16960302), (12, 14133585), (15, 11306868), (18, 9422390), (20, 8480151), (29, 5848380), (30, 5653434), (36, 4711195), (45, 3768956), (58, 2924190), (60, 2826717), (87, 1949460), (90, 1884478), (116, 1462095), (145, 1169676), (174, 974730), (180, 942239), (261, 649820), (290, 584838), (348, 487365), (435, 389892), (522, 324910), (580, 292419), (870, 194946), (1044, 162455), (1305, 129964), (1740, 97473), (2610, 64982), (5220, 32491)]