23746000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 80

約数和(自身を含む): 59424768

約数和(自身を除く): 35678768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 383, 400, 496, 500, 620, 766, 775, 1000, 1240, 1532, 1550, 1915, 2000, 2480, 3064, 3100, 3830, 3875, 6128, 6200, 7660, 7750, 9575, 11873, 12400, 15320, 15500, 19150, 23746, 30640, 31000, 38300, 47492, 47875, 59365, 62000, 76600, 94984, 95750, 118730, 153200, 189968, 191500, 237460, 296825, 383000, 474920, 593650, 766000, 949840, 1187300, 1484125, 2374600, 2968250, 4749200, 5936500, 11873000, 23746000]

約数ペア:

[(1, 23746000), (2, 11873000), (4, 5936500), (5, 4749200), (8, 2968250), (10, 2374600), (16, 1484125), (20, 1187300), (25, 949840), (31, 766000), (40, 593650), (50, 474920), (62, 383000), (80, 296825), (100, 237460), (124, 191500), (125, 189968), (155, 153200), (200, 118730), (248, 95750), (250, 94984), (310, 76600), (383, 62000), (400, 59365), (496, 47875), (500, 47492), (620, 38300), (766, 31000), (775, 30640), (1000, 23746), (1240, 19150), (1532, 15500), (1550, 15320), (1915, 12400), (2000, 11873), (2480, 9575), (3064, 7750), (3100, 7660), (3830, 6200), (3875, 6128)]