63172150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 128005200

約数和(自身を除く): 64833050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2293, 2755, 4586, 5510, 11465, 13775, 22930, 27550, 43567, 57325, 66497, 87134, 114650, 132994, 217835, 332485, 435670, 664970, 1089175, 1263443, 1662425, 2178350, 2526886, 3324850, 6317215, 12634430, 31586075, 63172150]

約数ペア:

[(1, 63172150), (2, 31586075), (5, 12634430), (10, 6317215), (19, 3324850), (25, 2526886), (29, 2178350), (38, 1662425), (50, 1263443), (58, 1089175), (95, 664970), (145, 435670), (190, 332485), (290, 217835), (475, 132994), (551, 114650), (725, 87134), (950, 66497), (1102, 57325), (1450, 43567), (2293, 27550), (2755, 22930), (4586, 13775), (5510, 11465)]