51599580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 100810020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 139, 230, 269, 276, 278, 345, 417, 460, 538, 556, 690, 695, 807, 834, 1076, 1345, 1380, 1390, 1614, 1668, 2085, 2690, 2780, 3197, 3228, 4035, 4170, 5380, 6187, 6394, 8070, 8340, 9591, 12374, 12788, 15985, 16140, 18561, 19182, 24748, 30935, 31970, 37122, 37391, 38364, 47955, 61870, 63940, 74244, 74782, 92805, 95910, 112173, 123740, 149564, 185610, 186955, 191820, 224346, 371220, 373910, 448692, 560865, 747820, 859993, 1121730, 1719986, 2243460, 2579979, 3439972, 4299965, 5159958, 8599930, 10319916, 12899895, 17199860, 25799790, 51599580]

約数ペア:

[(1, 51599580), (2, 25799790), (3, 17199860), (4, 12899895), (5, 10319916), (6, 8599930), (10, 5159958), (12, 4299965), (15, 3439972), (20, 2579979), (23, 2243460), (30, 1719986), (46, 1121730), (60, 859993), (69, 747820), (92, 560865), (115, 448692), (138, 373910), (139, 371220), (230, 224346), (269, 191820), (276, 186955), (278, 185610), (345, 149564), (417, 123740), (460, 112173), (538, 95910), (556, 92805), (690, 74782), (695, 74244), (807, 63940), (834, 61870), (1076, 47955), (1345, 38364), (1380, 37391), (1390, 37122), (1614, 31970), (1668, 30935), (2085, 24748), (2690, 19182), (2780, 18561), (3197, 16140), (3228, 15985), (4035, 12788), (4170, 12374), (5380, 9591), (6187, 8340), (6394, 8070)]