63810000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{709}}^1$

素因数の和:743

約数の個数: 150

約数和(自身を含む): 223467530

約数和(自身を除く): 159657530

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 709, 720, 750, 900, 1000, 1125, 1200, 1250, 1418, 1500, 1800, 1875, 2000, 2127, 2250, 2500, 2836, 3000, 3545, 3600, 3750, 4254, 4500, 5000, 5625, 5672, 6000, 6381, 7090, 7500, 8508, 9000, 10000, 10635, 11250, 11344, 12762, 14180, 15000, 17016, 17725, 18000, 21270, 22500, 25524, 28360, 30000, 31905, 34032, 35450, 42540, 45000, 51048, 53175, 56720, 63810, 70900, 85080, 88625, 90000, 102096, 106350, 127620, 141800, 159525, 170160, 177250, 212700, 255240, 265875, 283600, 319050, 354500, 425400, 443125, 510480, 531750, 638100, 709000, 797625, 850800, 886250, 1063500, 1276200, 1329375, 1418000, 1595250, 1772500, 2127000, 2552400, 2658750, 3190500, 3545000, 3988125, 4254000, 5317500, 6381000, 7090000, 7976250, 10635000, 12762000, 15952500, 21270000, 31905000, 63810000]

約数ペア:

[(1, 63810000), (2, 31905000), (3, 21270000), (4, 15952500), (5, 12762000), (6, 10635000), (8, 7976250), (9, 7090000), (10, 6381000), (12, 5317500), (15, 4254000), (16, 3988125), (18, 3545000), (20, 3190500), (24, 2658750), (25, 2552400), (30, 2127000), (36, 1772500), (40, 1595250), (45, 1418000), (48, 1329375), (50, 1276200), (60, 1063500), (72, 886250), (75, 850800), (80, 797625), (90, 709000), (100, 638100), (120, 531750), (125, 510480), (144, 443125), (150, 425400), (180, 354500), (200, 319050), (225, 283600), (240, 265875), (250, 255240), (300, 212700), (360, 177250), (375, 170160), (400, 159525), (450, 141800), (500, 127620), (600, 106350), (625, 102096), (709, 90000), (720, 88625), (750, 85080), (900, 70900), (1000, 63810), (1125, 56720), (1200, 53175), (1250, 51048), (1418, 45000), (1500, 42540), (1800, 35450), (1875, 34032), (2000, 31905), (2127, 30000), (2250, 28360), (2500, 25524), (2836, 22500), (3000, 21270), (3545, 18000), (3600, 17725), (3750, 17016), (4254, 15000), (4500, 14180), (5000, 12762), (5625, 11344), (5672, 11250), (6000, 10635), (6381, 10000), (7090, 9000), (7500, 8508)]