9796000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 15363680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 79, 80, 100, 124, 125, 155, 158, 160, 200, 248, 250, 310, 316, 395, 400, 496, 500, 620, 632, 775, 790, 800, 992, 1000, 1240, 1264, 1550, 1580, 1975, 2000, 2449, 2480, 2528, 3100, 3160, 3875, 3950, 4000, 4898, 4960, 6200, 6320, 7750, 7900, 9796, 9875, 12245, 12400, 12640, 15500, 15800, 19592, 19750, 24490, 24800, 31000, 31600, 39184, 39500, 48980, 61225, 62000, 63200, 78368, 79000, 97960, 122450, 124000, 158000, 195920, 244900, 306125, 316000, 391840, 489800, 612250, 979600, 1224500, 1959200, 2449000, 4898000, 9796000]

約数ペア:

[(1, 9796000), (2, 4898000), (4, 2449000), (5, 1959200), (8, 1224500), (10, 979600), (16, 612250), (20, 489800), (25, 391840), (31, 316000), (32, 306125), (40, 244900), (50, 195920), (62, 158000), (79, 124000), (80, 122450), (100, 97960), (124, 79000), (125, 78368), (155, 63200), (158, 62000), (160, 61225), (200, 48980), (248, 39500), (250, 39184), (310, 31600), (316, 31000), (395, 24800), (400, 24490), (496, 19750), (500, 19592), (620, 15800), (632, 15500), (775, 12640), (790, 12400), (800, 12245), (992, 9875), (1000, 9796), (1240, 7900), (1264, 7750), (1550, 6320), (1580, 6200), (1975, 4960), (2000, 4898), (2449, 4000), (2480, 3950), (2528, 3875), (3100, 3160)]