62434900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 149052960

約数和(自身を除く): 86618060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 211, 220, 269, 275, 422, 538, 550, 844, 1055, 1076, 1100, 1345, 2110, 2321, 2690, 2959, 4220, 4642, 5275, 5380, 5918, 6725, 9284, 10550, 11605, 11836, 13450, 14795, 21100, 23210, 26900, 29590, 46420, 56759, 58025, 59180, 73975, 113518, 116050, 147950, 227036, 232100, 283795, 295900, 567590, 624349, 1135180, 1248698, 1418975, 2497396, 2837950, 3121745, 5675900, 6243490, 12486980, 15608725, 31217450, 62434900]

約数ペア:

[(1, 62434900), (2, 31217450), (4, 15608725), (5, 12486980), (10, 6243490), (11, 5675900), (20, 3121745), (22, 2837950), (25, 2497396), (44, 1418975), (50, 1248698), (55, 1135180), (100, 624349), (110, 567590), (211, 295900), (220, 283795), (269, 232100), (275, 227036), (422, 147950), (538, 116050), (550, 113518), (844, 73975), (1055, 59180), (1076, 58025), (1100, 56759), (1345, 46420), (2110, 29590), (2321, 26900), (2690, 23210), (2959, 21100), (4220, 14795), (4642, 13450), (5275, 11836), (5380, 11605), (5918, 10550), (6725, 9284)]