104863987750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{279451}}^1$

素因数の和:279566

約数の個数: 64

約数和(自身を含む): 209253657600

約数和(自身を除く): 104389669850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 125, 158, 190, 250, 395, 475, 790, 950, 1501, 1975, 2375, 3002, 3950, 4750, 7505, 9875, 15010, 19750, 37525, 75050, 187625, 279451, 375250, 558902, 1397255, 2794510, 5309569, 6986275, 10619138, 13972550, 22076629, 26547845, 34931375, 44153258, 53095690, 69862750, 110383145, 132739225, 220766290, 265478450, 419455951, 551915725, 663696125, 838911902, 1103831450, 1327392250, 2097279755, 2759578625, 4194559510, 5519157250, 10486398775, 20972797550, 52431993875, 104863987750]

約数ペア:

[(1, 104863987750), (2, 52431993875), (5, 20972797550), (10, 10486398775), (19, 5519157250), (25, 4194559510), (38, 2759578625), (50, 2097279755), (79, 1327392250), (95, 1103831450), (125, 838911902), (158, 663696125), (190, 551915725), (250, 419455951), (395, 265478450), (475, 220766290), (790, 132739225), (950, 110383145), (1501, 69862750), (1975, 53095690), (2375, 44153258), (3002, 34931375), (3950, 26547845), (4750, 22076629), (7505, 13972550), (9875, 10619138), (15010, 6986275), (19750, 5309569), (37525, 2794510), (75050, 1397255), (187625, 558902), (279451, 375250)]