73455550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7237}}^1$

素因数の和:7285

約数の個数: 48

約数和(自身を含む): 161552160

約数和(自身を除く): 88096610

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 7237, 10150, 14474, 36185, 50659, 72370, 101318, 180925, 209873, 253295, 361850, 419746, 506590, 1049365, 1266475, 1469111, 2098730, 2532950, 2938222, 5246825, 7345555, 10493650, 14691110, 36727775, 73455550]

約数ペア:

[(1, 73455550), (2, 36727775), (5, 14691110), (7, 10493650), (10, 7345555), (14, 5246825), (25, 2938222), (29, 2532950), (35, 2098730), (50, 1469111), (58, 1266475), (70, 1049365), (145, 506590), (175, 419746), (203, 361850), (290, 253295), (350, 209873), (406, 180925), (725, 101318), (1015, 72370), (1450, 50659), (2030, 36185), (5075, 14474), (7237, 10150)]