284865200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{22973}}^1$

素因数の和:23022

約数の個数: 60

約数和(自身を含む): 706496448

約数和(自身を除く): 421631248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 22973, 45946, 91892, 114865, 183784, 229730, 367568, 459460, 574325, 712163, 918920, 1148650, 1424326, 1837840, 2297300, 2848652, 3560815, 4594600, 5697304, 7121630, 9189200, 11394608, 14243260, 17804075, 28486520, 35608150, 56973040, 71216300, 142432600, 284865200]

約数ペア:

[(1, 284865200), (2, 142432600), (4, 71216300), (5, 56973040), (8, 35608150), (10, 28486520), (16, 17804075), (20, 14243260), (25, 11394608), (31, 9189200), (40, 7121630), (50, 5697304), (62, 4594600), (80, 3560815), (100, 2848652), (124, 2297300), (155, 1837840), (200, 1424326), (248, 1148650), (310, 918920), (400, 712163), (496, 574325), (620, 459460), (775, 367568), (1240, 229730), (1550, 183784), (2480, 114865), (3100, 91892), (6200, 45946), (12400, 22973)]