71162100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2194

約数の個数: 108

約数和(自身を含む): 229189324

約数和(自身を除く): 158027224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 925, 1110, 1332, 1665, 1850, 2137, 2220, 2775, 3330, 3700, 4274, 5550, 6411, 6660, 8325, 8548, 10685, 11100, 12822, 16650, 19233, 21370, 25644, 32055, 33300, 38466, 42740, 53425, 64110, 76932, 79069, 96165, 106850, 128220, 158138, 160275, 192330, 213700, 237207, 316276, 320550, 384660, 395345, 474414, 480825, 641100, 711621, 790690, 948828, 961650, 1186035, 1423242, 1581380, 1923300, 1976725, 2372070, 2846484, 3558105, 3953450, 4744140, 5930175, 7116210, 7906900, 11860350, 14232420, 17790525, 23720700, 35581050, 71162100]

約数ペア:

[(1, 71162100), (2, 35581050), (3, 23720700), (4, 17790525), (5, 14232420), (6, 11860350), (9, 7906900), (10, 7116210), (12, 5930175), (15, 4744140), (18, 3953450), (20, 3558105), (25, 2846484), (30, 2372070), (36, 1976725), (37, 1923300), (45, 1581380), (50, 1423242), (60, 1186035), (74, 961650), (75, 948828), (90, 790690), (100, 711621), (111, 641100), (148, 480825), (150, 474414), (180, 395345), (185, 384660), (222, 320550), (225, 316276), (300, 237207), (333, 213700), (370, 192330), (444, 160275), (450, 158138), (555, 128220), (666, 106850), (740, 96165), (900, 79069), (925, 76932), (1110, 64110), (1332, 53425), (1665, 42740), (1850, 38466), (2137, 33300), (2220, 32055), (2775, 25644), (3330, 21370), (3700, 19233), (4274, 16650), (5550, 12822), (6411, 11100), (6660, 10685), (8325, 8548)]