154964130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 379883520

約数和(自身を除く): 224919390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 127, 178, 254, 267, 381, 445, 457, 534, 635, 762, 890, 914, 1270, 1335, 1371, 1905, 2285, 2670, 2742, 3810, 4570, 6855, 11303, 13710, 22606, 33909, 40673, 56515, 58039, 67818, 81346, 113030, 116078, 122019, 169545, 174117, 203365, 244038, 290195, 339090, 348234, 406730, 580390, 610095, 870585, 1220190, 1741170, 5165471, 10330942, 15496413, 25827355, 30992826, 51654710, 77482065, 154964130]

約数ペア:

[(1, 154964130), (2, 77482065), (3, 51654710), (5, 30992826), (6, 25827355), (10, 15496413), (15, 10330942), (30, 5165471), (89, 1741170), (127, 1220190), (178, 870585), (254, 610095), (267, 580390), (381, 406730), (445, 348234), (457, 339090), (534, 290195), (635, 244038), (762, 203365), (890, 174117), (914, 169545), (1270, 122019), (1335, 116078), (1371, 113030), (1905, 81346), (2285, 67818), (2670, 58039), (2742, 56515), (3810, 40673), (4570, 33909), (6855, 22606), (11303, 13710)]