25699830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 69094944

約数和(自身を除く): 43395114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 137, 169, 185, 195, 222, 274, 338, 370, 390, 411, 481, 507, 555, 685, 822, 845, 962, 1014, 1110, 1370, 1443, 1690, 1781, 2055, 2405, 2535, 2886, 3562, 4110, 4810, 5069, 5070, 5343, 6253, 7215, 8905, 10138, 10686, 12506, 14430, 15207, 17810, 18759, 23153, 25345, 26715, 30414, 31265, 37518, 46306, 50690, 53430, 62530, 65897, 69459, 76035, 93795, 115765, 131794, 138918, 152070, 187590, 197691, 231530, 329485, 347295, 395382, 658970, 694590, 856661, 988455, 1713322, 1976910, 2569983, 4283305, 5139966, 8566610, 12849915, 25699830]

約数ペア:

[(1, 25699830), (2, 12849915), (3, 8566610), (5, 5139966), (6, 4283305), (10, 2569983), (13, 1976910), (15, 1713322), (26, 988455), (30, 856661), (37, 694590), (39, 658970), (65, 395382), (74, 347295), (78, 329485), (111, 231530), (130, 197691), (137, 187590), (169, 152070), (185, 138918), (195, 131794), (222, 115765), (274, 93795), (338, 76035), (370, 69459), (390, 65897), (411, 62530), (481, 53430), (507, 50690), (555, 46306), (685, 37518), (822, 31265), (845, 30414), (962, 26715), (1014, 25345), (1110, 23153), (1370, 18759), (1443, 17810), (1690, 15207), (1781, 14430), (2055, 12506), (2405, 10686), (2535, 10138), (2886, 8905), (3562, 7215), (4110, 6253), (4810, 5343), (5069, 5070)]