150249420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20359}}^1$

素因数の和:20415

約数の個数: 72

約数和(自身を含む): 466895520

約数和(自身を除く): 316646100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 20359, 40718, 61077, 81436, 101795, 122154, 183231, 203590, 244308, 305385, 366462, 407180, 610770, 732924, 834719, 916155, 1221540, 1669438, 1832310, 2504157, 3338876, 3664620, 4173595, 5008314, 7512471, 8347190, 10016628, 12520785, 15024942, 16694380, 25041570, 30049884, 37562355, 50083140, 75124710, 150249420]

約数ペア:

[(1, 150249420), (2, 75124710), (3, 50083140), (4, 37562355), (5, 30049884), (6, 25041570), (9, 16694380), (10, 15024942), (12, 12520785), (15, 10016628), (18, 8347190), (20, 7512471), (30, 5008314), (36, 4173595), (41, 3664620), (45, 3338876), (60, 2504157), (82, 1832310), (90, 1669438), (123, 1221540), (164, 916155), (180, 834719), (205, 732924), (246, 610770), (369, 407180), (410, 366462), (492, 305385), (615, 244308), (738, 203590), (820, 183231), (1230, 122154), (1476, 101795), (1845, 81436), (2460, 61077), (3690, 40718), (7380, 20359)]