142300920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 440640000

約数和(自身を除く): 298339080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 101, 118, 120, 177, 199, 202, 236, 295, 303, 354, 398, 404, 472, 505, 590, 597, 606, 708, 796, 808, 885, 995, 1010, 1180, 1194, 1212, 1416, 1515, 1592, 1770, 1990, 2020, 2360, 2388, 2424, 2985, 3030, 3540, 3980, 4040, 4776, 5959, 5970, 6060, 7080, 7960, 11741, 11918, 11940, 12120, 17877, 20099, 23482, 23836, 23880, 29795, 35223, 35754, 40198, 46964, 47672, 58705, 59590, 60297, 70446, 71508, 80396, 89385, 93928, 100495, 117410, 119180, 120594, 140892, 143016, 160792, 176115, 178770, 200990, 234820, 238360, 241188, 281784, 301485, 352230, 357540, 401980, 469640, 482376, 602970, 704460, 715080, 803960, 1185841, 1205940, 1408920, 2371682, 2411880, 3557523, 4743364, 5929205, 7115046, 9486728, 11858410, 14230092, 17787615, 23716820, 28460184, 35575230, 47433640, 71150460, 142300920]

約数ペア:

[(1, 142300920), (2, 71150460), (3, 47433640), (4, 35575230), (5, 28460184), (6, 23716820), (8, 17787615), (10, 14230092), (12, 11858410), (15, 9486728), (20, 7115046), (24, 5929205), (30, 4743364), (40, 3557523), (59, 2411880), (60, 2371682), (101, 1408920), (118, 1205940), (120, 1185841), (177, 803960), (199, 715080), (202, 704460), (236, 602970), (295, 482376), (303, 469640), (354, 401980), (398, 357540), (404, 352230), (472, 301485), (505, 281784), (590, 241188), (597, 238360), (606, 234820), (708, 200990), (796, 178770), (808, 176115), (885, 160792), (995, 143016), (1010, 140892), (1180, 120594), (1194, 119180), (1212, 117410), (1416, 100495), (1515, 93928), (1592, 89385), (1770, 80396), (1990, 71508), (2020, 70446), (2360, 60297), (2388, 59590), (2424, 58705), (2985, 47672), (3030, 46964), (3540, 40198), (3980, 35754), (4040, 35223), (4776, 29795), (5959, 23880), (5970, 23836), (6060, 23482), (7080, 20099), (7960, 17877), (11741, 12120), (11918, 11940)]