4026900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 12054784

約数和(自身を除く): 8027884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 433, 465, 620, 775, 866, 930, 1299, 1550, 1732, 1860, 2165, 2325, 2598, 3100, 4330, 4650, 5196, 6495, 8660, 9300, 10825, 12990, 13423, 21650, 25980, 26846, 32475, 40269, 43300, 53692, 64950, 67115, 80538, 129900, 134230, 161076, 201345, 268460, 335575, 402690, 671150, 805380, 1006725, 1342300, 2013450, 4026900]

約数ペア:

[(1, 4026900), (2, 2013450), (3, 1342300), (4, 1006725), (5, 805380), (6, 671150), (10, 402690), (12, 335575), (15, 268460), (20, 201345), (25, 161076), (30, 134230), (31, 129900), (50, 80538), (60, 67115), (62, 64950), (75, 53692), (93, 43300), (100, 40269), (124, 32475), (150, 26846), (155, 25980), (186, 21650), (300, 13423), (310, 12990), (372, 10825), (433, 9300), (465, 8660), (620, 6495), (775, 5196), (866, 4650), (930, 4330), (1299, 3100), (1550, 2598), (1732, 2325), (1860, 2165)]