162389820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 465002496

約数和(自身を除く): 302612676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 127, 202, 211, 254, 303, 381, 404, 422, 505, 508, 606, 633, 635, 762, 844, 1010, 1055, 1212, 1266, 1270, 1515, 1524, 1905, 2020, 2110, 2532, 2540, 3030, 3165, 3810, 4220, 6060, 6330, 7620, 12660, 12827, 21311, 25654, 26797, 38481, 42622, 51308, 53594, 63933, 64135, 76962, 80391, 85244, 106555, 107188, 127866, 128270, 133985, 153924, 160782, 192405, 213110, 255732, 256540, 267970, 319665, 321564, 384810, 401955, 426220, 535940, 639330, 769620, 803910, 1278660, 1607820, 2706497, 5412994, 8119491, 10825988, 13532485, 16238982, 27064970, 32477964, 40597455, 54129940, 81194910, 162389820]

約数ペア:

[(1, 162389820), (2, 81194910), (3, 54129940), (4, 40597455), (5, 32477964), (6, 27064970), (10, 16238982), (12, 13532485), (15, 10825988), (20, 8119491), (30, 5412994), (60, 2706497), (101, 1607820), (127, 1278660), (202, 803910), (211, 769620), (254, 639330), (303, 535940), (381, 426220), (404, 401955), (422, 384810), (505, 321564), (508, 319665), (606, 267970), (633, 256540), (635, 255732), (762, 213110), (844, 192405), (1010, 160782), (1055, 153924), (1212, 133985), (1266, 128270), (1270, 127866), (1515, 107188), (1524, 106555), (1905, 85244), (2020, 80391), (2110, 76962), (2532, 64135), (2540, 63933), (3030, 53594), (3165, 51308), (3810, 42622), (4220, 38481), (6060, 26797), (6330, 25654), (7620, 21311), (12660, 12827)]