66362850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1657}}^1$

素因数の和:1764

約数の個数: 72

約数和(自身を含む): 180406980

約数和(自身を除く): 114044130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 1657, 2225, 2670, 3314, 4005, 4450, 4971, 6675, 8010, 8285, 9942, 13350, 14913, 16570, 20025, 24855, 29826, 40050, 41425, 49710, 74565, 82850, 124275, 147473, 149130, 248550, 294946, 372825, 442419, 737365, 745650, 884838, 1327257, 1474730, 2212095, 2654514, 3686825, 4424190, 6636285, 7373650, 11060475, 13272570, 22120950, 33181425, 66362850]

約数ペア:

[(1, 66362850), (2, 33181425), (3, 22120950), (5, 13272570), (6, 11060475), (9, 7373650), (10, 6636285), (15, 4424190), (18, 3686825), (25, 2654514), (30, 2212095), (45, 1474730), (50, 1327257), (75, 884838), (89, 745650), (90, 737365), (150, 442419), (178, 372825), (225, 294946), (267, 248550), (445, 149130), (450, 147473), (534, 124275), (801, 82850), (890, 74565), (1335, 49710), (1602, 41425), (1657, 40050), (2225, 29826), (2670, 24855), (3314, 20025), (4005, 16570), (4450, 14913), (4971, 13350), (6675, 9942), (8010, 8285)]