97879590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:979

約数の個数: 80

約数和(自身を含む): 265280400

約数和(自身を除く): 167400810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 270, 298, 405, 447, 745, 810, 811, 894, 1341, 1490, 1622, 2235, 2433, 2682, 4023, 4055, 4470, 4866, 6705, 7299, 8046, 8110, 12069, 12165, 13410, 14598, 20115, 21897, 24138, 24330, 36495, 40230, 43794, 60345, 65691, 72990, 109485, 120690, 120839, 131382, 218970, 241678, 328455, 362517, 604195, 656910, 725034, 1087551, 1208390, 1812585, 2175102, 3262653, 3625170, 5437755, 6525306, 9787959, 10875510, 16313265, 19575918, 32626530, 48939795, 97879590]

約数ペア:

[(1, 97879590), (2, 48939795), (3, 32626530), (5, 19575918), (6, 16313265), (9, 10875510), (10, 9787959), (15, 6525306), (18, 5437755), (27, 3625170), (30, 3262653), (45, 2175102), (54, 1812585), (81, 1208390), (90, 1087551), (135, 725034), (149, 656910), (162, 604195), (270, 362517), (298, 328455), (405, 241678), (447, 218970), (745, 131382), (810, 120839), (811, 120690), (894, 109485), (1341, 72990), (1490, 65691), (1622, 60345), (2235, 43794), (2433, 40230), (2682, 36495), (4023, 24330), (4055, 24138), (4470, 21897), (4866, 20115), (6705, 14598), (7299, 13410), (8046, 12165), (8110, 12069)]