244549100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 545017200

約数和(自身を除く): 300468100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 181, 229, 236, 295, 362, 458, 590, 724, 905, 916, 1145, 1180, 1475, 1810, 2290, 2950, 3620, 4525, 4580, 5725, 5900, 9050, 10679, 11450, 13511, 18100, 21358, 22900, 27022, 41449, 42716, 53395, 54044, 67555, 82898, 106790, 135110, 165796, 207245, 213580, 266975, 270220, 337775, 414490, 533950, 675550, 828980, 1036225, 1067900, 1351100, 2072450, 2445491, 4144900, 4890982, 9781964, 12227455, 24454910, 48909820, 61137275, 122274550, 244549100]

約数ペア:

[(1, 244549100), (2, 122274550), (4, 61137275), (5, 48909820), (10, 24454910), (20, 12227455), (25, 9781964), (50, 4890982), (59, 4144900), (100, 2445491), (118, 2072450), (181, 1351100), (229, 1067900), (236, 1036225), (295, 828980), (362, 675550), (458, 533950), (590, 414490), (724, 337775), (905, 270220), (916, 266975), (1145, 213580), (1180, 207245), (1475, 165796), (1810, 135110), (2290, 106790), (2950, 82898), (3620, 67555), (4525, 54044), (4580, 53395), (5725, 42716), (5900, 41449), (9050, 27022), (10679, 22900), (11450, 21358), (13511, 18100)]