61029000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{6781}}^1$

素因数の和:6808

約数の個数: 96

約数和(自身を含む): 206308440

約数和(自身を除く): 145279440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 6781, 9000, 13562, 20343, 27124, 33905, 40686, 54248, 61029, 67810, 81372, 101715, 122058, 135620, 162744, 169525, 203430, 244116, 271240, 305145, 339050, 406860, 488232, 508575, 610290, 678100, 813720, 847625, 1017150, 1220580, 1356200, 1525725, 1695250, 2034300, 2441160, 2542875, 3051450, 3390500, 4068600, 5085750, 6102900, 6781000, 7628625, 10171500, 12205800, 15257250, 20343000, 30514500, 61029000]

約数ペア:

[(1, 61029000), (2, 30514500), (3, 20343000), (4, 15257250), (5, 12205800), (6, 10171500), (8, 7628625), (9, 6781000), (10, 6102900), (12, 5085750), (15, 4068600), (18, 3390500), (20, 3051450), (24, 2542875), (25, 2441160), (30, 2034300), (36, 1695250), (40, 1525725), (45, 1356200), (50, 1220580), (60, 1017150), (72, 847625), (75, 813720), (90, 678100), (100, 610290), (120, 508575), (125, 488232), (150, 406860), (180, 339050), (200, 305145), (225, 271240), (250, 244116), (300, 203430), (360, 169525), (375, 162744), (450, 135620), (500, 122058), (600, 101715), (750, 81372), (900, 67810), (1000, 61029), (1125, 54248), (1500, 40686), (1800, 33905), (2250, 27124), (3000, 20343), (4500, 13562), (6781, 9000)]