26200160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 71668800

約数和(自身を除く): 45468640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 157, 160, 224, 280, 298, 314, 560, 596, 628, 745, 785, 1043, 1099, 1120, 1192, 1256, 1490, 1570, 2086, 2198, 2384, 2512, 2980, 3140, 4172, 4396, 4768, 5024, 5215, 5495, 5960, 6280, 8344, 8792, 10430, 10990, 11920, 12560, 16688, 17584, 20860, 21980, 23393, 23840, 25120, 33376, 35168, 41720, 43960, 46786, 83440, 87920, 93572, 116965, 163751, 166880, 175840, 187144, 233930, 327502, 374288, 467860, 655004, 748576, 818755, 935720, 1310008, 1637510, 1871440, 2620016, 3275020, 3742880, 5240032, 6550040, 13100080, 26200160]

約数ペア:

[(1, 26200160), (2, 13100080), (4, 6550040), (5, 5240032), (7, 3742880), (8, 3275020), (10, 2620016), (14, 1871440), (16, 1637510), (20, 1310008), (28, 935720), (32, 818755), (35, 748576), (40, 655004), (56, 467860), (70, 374288), (80, 327502), (112, 233930), (140, 187144), (149, 175840), (157, 166880), (160, 163751), (224, 116965), (280, 93572), (298, 87920), (314, 83440), (560, 46786), (596, 43960), (628, 41720), (745, 35168), (785, 33376), (1043, 25120), (1099, 23840), (1120, 23393), (1192, 21980), (1256, 20860), (1490, 17584), (1570, 16688), (2086, 12560), (2198, 11920), (2384, 10990), (2512, 10430), (2980, 8792), (3140, 8344), (4172, 6280), (4396, 5960), (4768, 5495), (5024, 5215)]