9988200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 34819200

約数和(自身を除く): 24831000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 179, 180, 186, 200, 225, 248, 279, 300, 310, 358, 360, 372, 450, 465, 537, 558, 600, 620, 716, 744, 775, 895, 900, 930, 1074, 1116, 1240, 1395, 1432, 1550, 1611, 1790, 1800, 1860, 2148, 2232, 2325, 2685, 2790, 3100, 3222, 3580, 3720, 4296, 4475, 4650, 5370, 5549, 5580, 6200, 6444, 6975, 7160, 8055, 8950, 9300, 10740, 11098, 11160, 12888, 13425, 13950, 16110, 16647, 17900, 18600, 21480, 22196, 26850, 27745, 27900, 32220, 33294, 35800, 40275, 44392, 49941, 53700, 55490, 55800, 64440, 66588, 80550, 83235, 99882, 107400, 110980, 133176, 138725, 161100, 166470, 199764, 221960, 249705, 277450, 322200, 332940, 399528, 416175, 499410, 554900, 665880, 832350, 998820, 1109800, 1248525, 1664700, 1997640, 2497050, 3329400, 4994100, 9988200]

約数ペア:

[(1, 9988200), (2, 4994100), (3, 3329400), (4, 2497050), (5, 1997640), (6, 1664700), (8, 1248525), (9, 1109800), (10, 998820), (12, 832350), (15, 665880), (18, 554900), (20, 499410), (24, 416175), (25, 399528), (30, 332940), (31, 322200), (36, 277450), (40, 249705), (45, 221960), (50, 199764), (60, 166470), (62, 161100), (72, 138725), (75, 133176), (90, 110980), (93, 107400), (100, 99882), (120, 83235), (124, 80550), (150, 66588), (155, 64440), (179, 55800), (180, 55490), (186, 53700), (200, 49941), (225, 44392), (248, 40275), (279, 35800), (300, 33294), (310, 32220), (358, 27900), (360, 27745), (372, 26850), (450, 22196), (465, 21480), (537, 18600), (558, 17900), (600, 16647), (620, 16110), (716, 13950), (744, 13425), (775, 12888), (895, 11160), (900, 11098), (930, 10740), (1074, 9300), (1116, 8950), (1240, 8055), (1395, 7160), (1432, 6975), (1550, 6444), (1611, 6200), (1790, 5580), (1800, 5549), (1860, 5370), (2148, 4650), (2232, 4475), (2325, 4296), (2685, 3720), (2790, 3580), (3100, 3222)]