28392600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 89280000

約数和(自身を除く): 60887400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 150, 158, 200, 237, 300, 316, 395, 474, 599, 600, 632, 790, 948, 1185, 1198, 1580, 1797, 1896, 1975, 2370, 2396, 2995, 3160, 3594, 3950, 4740, 4792, 5925, 5990, 7188, 7900, 8985, 9480, 11850, 11980, 14376, 14975, 15800, 17970, 23700, 23960, 29950, 35940, 44925, 47321, 47400, 59900, 71880, 89850, 94642, 119800, 141963, 179700, 189284, 236605, 283926, 359400, 378568, 473210, 567852, 709815, 946420, 1135704, 1183025, 1419630, 1892840, 2366050, 2839260, 3549075, 4732100, 5678520, 7098150, 9464200, 14196300, 28392600]

約数ペア:

[(1, 28392600), (2, 14196300), (3, 9464200), (4, 7098150), (5, 5678520), (6, 4732100), (8, 3549075), (10, 2839260), (12, 2366050), (15, 1892840), (20, 1419630), (24, 1183025), (25, 1135704), (30, 946420), (40, 709815), (50, 567852), (60, 473210), (75, 378568), (79, 359400), (100, 283926), (120, 236605), (150, 189284), (158, 179700), (200, 141963), (237, 119800), (300, 94642), (316, 89850), (395, 71880), (474, 59900), (599, 47400), (600, 47321), (632, 44925), (790, 35940), (948, 29950), (1185, 23960), (1198, 23700), (1580, 17970), (1797, 15800), (1896, 14975), (1975, 14376), (2370, 11980), (2396, 11850), (2995, 9480), (3160, 8985), (3594, 7900), (3950, 7188), (4740, 5990), (4792, 5925)]