68942100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6211}}^1$

素因数の和:6265

約数の個数: 72

約数和(自身を含む): 204896608

約数和(自身を除く): 135954508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 6211, 11100, 12422, 18633, 24844, 31055, 37266, 62110, 74532, 93165, 124220, 155275, 186330, 229807, 310550, 372660, 459614, 465825, 621100, 689421, 919228, 931650, 1149035, 1378842, 1863300, 2298070, 2757684, 3447105, 4596140, 5745175, 6894210, 11490350, 13788420, 17235525, 22980700, 34471050, 68942100]

約数ペア:

[(1, 68942100), (2, 34471050), (3, 22980700), (4, 17235525), (5, 13788420), (6, 11490350), (10, 6894210), (12, 5745175), (15, 4596140), (20, 3447105), (25, 2757684), (30, 2298070), (37, 1863300), (50, 1378842), (60, 1149035), (74, 931650), (75, 919228), (100, 689421), (111, 621100), (148, 465825), (150, 459614), (185, 372660), (222, 310550), (300, 229807), (370, 186330), (444, 155275), (555, 124220), (740, 93165), (925, 74532), (1110, 62110), (1850, 37266), (2220, 31055), (2775, 24844), (3700, 18633), (5550, 12422), (6211, 11100)]