108413200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 120

約数和(自身を含む): 307520000

約数和(自身を除く): 199106800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1249, 1400, 1550, 1736, 2170, 2480, 2498, 2800, 3100, 3472, 4340, 4996, 5425, 6200, 6245, 8680, 8743, 9992, 10850, 12400, 12490, 17360, 17486, 19984, 21700, 24980, 31225, 34972, 38719, 43400, 43715, 49960, 62450, 69944, 77438, 86800, 87430, 99920, 124900, 139888, 154876, 174860, 193595, 218575, 249800, 271033, 309752, 349720, 387190, 437150, 499600, 542066, 619504, 699440, 774380, 874300, 967975, 1084132, 1355165, 1548760, 1748600, 1935950, 2168264, 2710330, 3097520, 3497200, 3871900, 4336528, 5420660, 6775825, 7743800, 10841320, 13551650, 15487600, 21682640, 27103300, 54206600, 108413200]

約数ペア:

[(1, 108413200), (2, 54206600), (4, 27103300), (5, 21682640), (7, 15487600), (8, 13551650), (10, 10841320), (14, 7743800), (16, 6775825), (20, 5420660), (25, 4336528), (28, 3871900), (31, 3497200), (35, 3097520), (40, 2710330), (50, 2168264), (56, 1935950), (62, 1748600), (70, 1548760), (80, 1355165), (100, 1084132), (112, 967975), (124, 874300), (140, 774380), (155, 699440), (175, 619504), (200, 542066), (217, 499600), (248, 437150), (280, 387190), (310, 349720), (350, 309752), (400, 271033), (434, 249800), (496, 218575), (560, 193595), (620, 174860), (700, 154876), (775, 139888), (868, 124900), (1085, 99920), (1240, 87430), (1249, 86800), (1400, 77438), (1550, 69944), (1736, 62450), (2170, 49960), (2480, 43715), (2498, 43400), (2800, 38719), (3100, 34972), (3472, 31225), (4340, 24980), (4996, 21700), (5425, 19984), (6200, 17486), (6245, 17360), (8680, 12490), (8743, 12400), (9992, 10850)]