85870050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{1669}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 248496000

約数和(自身を除く): 162625950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 686, 735, 1029, 1050, 1225, 1470, 1669, 1715, 2058, 2450, 3338, 3430, 3675, 5007, 5145, 7350, 8345, 8575, 10014, 10290, 11683, 16690, 17150, 23366, 25035, 25725, 35049, 41725, 50070, 51450, 58415, 70098, 81781, 83450, 116830, 125175, 163562, 175245, 245343, 250350, 292075, 350490, 408905, 490686, 572467, 584150, 817810, 876225, 1144934, 1226715, 1717401, 1752450, 2044525, 2453430, 2862335, 3434802, 4089050, 5724670, 6133575, 8587005, 12267150, 14311675, 17174010, 28623350, 42935025, 85870050]

約数ペア:

[(1, 85870050), (2, 42935025), (3, 28623350), (5, 17174010), (6, 14311675), (7, 12267150), (10, 8587005), (14, 6133575), (15, 5724670), (21, 4089050), (25, 3434802), (30, 2862335), (35, 2453430), (42, 2044525), (49, 1752450), (50, 1717401), (70, 1226715), (75, 1144934), (98, 876225), (105, 817810), (147, 584150), (150, 572467), (175, 490686), (210, 408905), (245, 350490), (294, 292075), (343, 250350), (350, 245343), (490, 175245), (525, 163562), (686, 125175), (735, 116830), (1029, 83450), (1050, 81781), (1225, 70098), (1470, 58415), (1669, 51450), (1715, 50070), (2058, 41725), (2450, 35049), (3338, 25725), (3430, 25035), (3675, 23366), (5007, 17150), (5145, 16690), (7350, 11683), (8345, 10290), (8575, 10014)]