83999100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 244373248

約数和(自身を除く): 160374148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 844, 1055, 1266, 1327, 2110, 2532, 2654, 3165, 3981, 4220, 5275, 5308, 6330, 6635, 7962, 10550, 12660, 13270, 15825, 15924, 19905, 21100, 26540, 31650, 33175, 39810, 63300, 66350, 79620, 99525, 132700, 199050, 279997, 398100, 559994, 839991, 1119988, 1399985, 1679982, 2799970, 3359964, 4199955, 5599940, 6999925, 8399910, 13999850, 16799820, 20999775, 27999700, 41999550, 83999100]

約数ペア:

[(1, 83999100), (2, 41999550), (3, 27999700), (4, 20999775), (5, 16799820), (6, 13999850), (10, 8399910), (12, 6999925), (15, 5599940), (20, 4199955), (25, 3359964), (30, 2799970), (50, 1679982), (60, 1399985), (75, 1119988), (100, 839991), (150, 559994), (211, 398100), (300, 279997), (422, 199050), (633, 132700), (844, 99525), (1055, 79620), (1266, 66350), (1327, 63300), (2110, 39810), (2532, 33175), (2654, 31650), (3165, 26540), (3981, 21100), (4220, 19905), (5275, 15924), (5308, 15825), (6330, 13270), (6635, 12660), (7962, 10550)]