22642300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 54840240

約数和(自身を除く): 32197940

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 701, 850, 950, 1292, 1402, 1615, 1700, 1900, 2804, 3230, 3505, 6460, 7010, 8075, 11917, 13319, 14020, 16150, 17525, 23834, 26638, 32300, 35050, 47668, 53276, 59585, 66595, 70100, 119170, 133190, 226423, 238340, 266380, 297925, 332975, 452846, 595850, 665950, 905692, 1132115, 1191700, 1331900, 2264230, 4528460, 5660575, 11321150, 22642300]

約数ペア:

[(1, 22642300), (2, 11321150), (4, 5660575), (5, 4528460), (10, 2264230), (17, 1331900), (19, 1191700), (20, 1132115), (25, 905692), (34, 665950), (38, 595850), (50, 452846), (68, 332975), (76, 297925), (85, 266380), (95, 238340), (100, 226423), (170, 133190), (190, 119170), (323, 70100), (340, 66595), (380, 59585), (425, 53276), (475, 47668), (646, 35050), (701, 32300), (850, 26638), (950, 23834), (1292, 17525), (1402, 16150), (1615, 14020), (1700, 13319), (1900, 11917), (2804, 8075), (3230, 7010), (3505, 6460)]