227739510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 630171360

約数和(自身を除く): 402431850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 97, 114, 171, 190, 194, 285, 291, 342, 485, 570, 582, 855, 873, 970, 1373, 1455, 1710, 1746, 1843, 2746, 2910, 3686, 4119, 4365, 5529, 6865, 8238, 8730, 9215, 11058, 12357, 13730, 16587, 18430, 20595, 24714, 26087, 27645, 33174, 41190, 52174, 55290, 61785, 78261, 82935, 123570, 130435, 133181, 156522, 165870, 234783, 260870, 266362, 391305, 399543, 469566, 665905, 782610, 799086, 1173915, 1198629, 1331810, 1997715, 2347830, 2397258, 2530439, 3995430, 5060878, 5993145, 7591317, 11986290, 12652195, 15182634, 22773951, 25304390, 37956585, 45547902, 75913170, 113869755, 227739510]

約数ペア:

[(1, 227739510), (2, 113869755), (3, 75913170), (5, 45547902), (6, 37956585), (9, 25304390), (10, 22773951), (15, 15182634), (18, 12652195), (19, 11986290), (30, 7591317), (38, 5993145), (45, 5060878), (57, 3995430), (90, 2530439), (95, 2397258), (97, 2347830), (114, 1997715), (171, 1331810), (190, 1198629), (194, 1173915), (285, 799086), (291, 782610), (342, 665905), (485, 469566), (570, 399543), (582, 391305), (855, 266362), (873, 260870), (970, 234783), (1373, 165870), (1455, 156522), (1710, 133181), (1746, 130435), (1843, 123570), (2746, 82935), (2910, 78261), (3686, 61785), (4119, 55290), (4365, 52174), (5529, 41190), (6865, 33174), (8238, 27645), (8730, 26087), (9215, 24714), (11058, 20595), (12357, 18430), (13730, 16587)]