144628510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 293025600

約数和(自身を除く): 148397090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 227, 290, 338, 377, 454, 754, 845, 1135, 1690, 1885, 2197, 2270, 2951, 3770, 4394, 4901, 5902, 6583, 9802, 10985, 13166, 14755, 21970, 24505, 29510, 32915, 38363, 49010, 63713, 65830, 76726, 85579, 127426, 171158, 191815, 318565, 383630, 427895, 498719, 637130, 855790, 997438, 1112527, 2225054, 2493595, 4987190, 5562635, 11125270, 14462851, 28925702, 72314255, 144628510]

約数ペア:

[(1, 144628510), (2, 72314255), (5, 28925702), (10, 14462851), (13, 11125270), (26, 5562635), (29, 4987190), (58, 2493595), (65, 2225054), (130, 1112527), (145, 997438), (169, 855790), (227, 637130), (290, 498719), (338, 427895), (377, 383630), (454, 318565), (754, 191815), (845, 171158), (1135, 127426), (1690, 85579), (1885, 76726), (2197, 65830), (2270, 63713), (2951, 49010), (3770, 38363), (4394, 32915), (4901, 29510), (5902, 24505), (6583, 21970), (9802, 14755), (10985, 13166)]