71291700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 108

約数和(自身を含む): 225758988

約数和(自身を除く): 154467288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 180, 225, 226, 300, 339, 450, 452, 565, 678, 701, 900, 1017, 1130, 1356, 1402, 1695, 2034, 2103, 2260, 2804, 2825, 3390, 3505, 4068, 4206, 5085, 5650, 6309, 6780, 7010, 8412, 8475, 10170, 10515, 11300, 12618, 14020, 16950, 17525, 20340, 21030, 25236, 25425, 31545, 33900, 35050, 42060, 50850, 52575, 63090, 70100, 79213, 101700, 105150, 126180, 157725, 158426, 210300, 237639, 315450, 316852, 396065, 475278, 630900, 712917, 792130, 950556, 1188195, 1425834, 1584260, 1980325, 2376390, 2851668, 3564585, 3960650, 4752780, 5940975, 7129170, 7921300, 11881950, 14258340, 17822925, 23763900, 35645850, 71291700]

約数ペア:

[(1, 71291700), (2, 35645850), (3, 23763900), (4, 17822925), (5, 14258340), (6, 11881950), (9, 7921300), (10, 7129170), (12, 5940975), (15, 4752780), (18, 3960650), (20, 3564585), (25, 2851668), (30, 2376390), (36, 1980325), (45, 1584260), (50, 1425834), (60, 1188195), (75, 950556), (90, 792130), (100, 712917), (113, 630900), (150, 475278), (180, 396065), (225, 316852), (226, 315450), (300, 237639), (339, 210300), (450, 158426), (452, 157725), (565, 126180), (678, 105150), (701, 101700), (900, 79213), (1017, 70100), (1130, 63090), (1356, 52575), (1402, 50850), (1695, 42060), (2034, 35050), (2103, 33900), (2260, 31545), (2804, 25425), (2825, 25236), (3390, 21030), (3505, 20340), (4068, 17525), (4206, 16950), (5085, 14020), (5650, 12618), (6309, 11300), (6780, 10515), (7010, 10170), (8412, 8475)]