54395100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3220

約数の個数: 108

約数和(自身を含む): 179528440

約数和(自身を除く): 125133340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3181, 3420, 4275, 5700, 6362, 8550, 9543, 12724, 15905, 17100, 19086, 28629, 31810, 38172, 47715, 57258, 60439, 63620, 79525, 95430, 114516, 120878, 143145, 159050, 181317, 190860, 238575, 241756, 286290, 302195, 318100, 362634, 477150, 543951, 572580, 604390, 715725, 725268, 906585, 954300, 1087902, 1208780, 1431450, 1510975, 1813170, 2175804, 2719755, 2862900, 3021950, 3626340, 4532925, 5439510, 6043900, 9065850, 10879020, 13598775, 18131700, 27197550, 54395100]

約数ペア:

[(1, 54395100), (2, 27197550), (3, 18131700), (4, 13598775), (5, 10879020), (6, 9065850), (9, 6043900), (10, 5439510), (12, 4532925), (15, 3626340), (18, 3021950), (19, 2862900), (20, 2719755), (25, 2175804), (30, 1813170), (36, 1510975), (38, 1431450), (45, 1208780), (50, 1087902), (57, 954300), (60, 906585), (75, 725268), (76, 715725), (90, 604390), (95, 572580), (100, 543951), (114, 477150), (150, 362634), (171, 318100), (180, 302195), (190, 286290), (225, 241756), (228, 238575), (285, 190860), (300, 181317), (342, 159050), (380, 143145), (450, 120878), (475, 114516), (570, 95430), (684, 79525), (855, 63620), (900, 60439), (950, 57258), (1140, 47715), (1425, 38172), (1710, 31810), (1900, 28629), (2850, 19086), (3181, 17100), (3420, 15905), (4275, 12724), (5700, 9543), (6362, 8550)]