91534020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3545

約数の個数: 96

約数和(自身を含む): 281594880

約数和(自身を除く): 190060860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 3491, 4370, 5244, 6555, 6982, 8740, 10473, 13110, 13964, 17455, 20946, 26220, 34910, 41892, 52365, 66329, 69820, 80293, 104730, 132658, 160586, 198987, 209460, 240879, 265316, 321172, 331645, 397974, 401465, 481758, 663290, 795948, 802930, 963516, 994935, 1204395, 1326580, 1525567, 1605860, 1989870, 2408790, 3051134, 3979740, 4576701, 4817580, 6102268, 7627835, 9153402, 15255670, 18306804, 22883505, 30511340, 45767010, 91534020]

約数ペア:

[(1, 91534020), (2, 45767010), (3, 30511340), (4, 22883505), (5, 18306804), (6, 15255670), (10, 9153402), (12, 7627835), (15, 6102268), (19, 4817580), (20, 4576701), (23, 3979740), (30, 3051134), (38, 2408790), (46, 1989870), (57, 1605860), (60, 1525567), (69, 1326580), (76, 1204395), (92, 994935), (95, 963516), (114, 802930), (115, 795948), (138, 663290), (190, 481758), (228, 401465), (230, 397974), (276, 331645), (285, 321172), (345, 265316), (380, 240879), (437, 209460), (460, 198987), (570, 160586), (690, 132658), (874, 104730), (1140, 80293), (1311, 69820), (1380, 66329), (1748, 52365), (2185, 41892), (2622, 34910), (3491, 26220), (4370, 20946), (5244, 17455), (6555, 13964), (6982, 13110), (8740, 10473)]