22768100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 53434080

約数和(自身を除く): 30665980

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 59, 68, 85, 100, 118, 170, 227, 236, 295, 340, 425, 454, 590, 850, 908, 1003, 1135, 1180, 1475, 1700, 2006, 2270, 2950, 3859, 4012, 4540, 5015, 5675, 5900, 7718, 10030, 11350, 13393, 15436, 19295, 20060, 22700, 25075, 26786, 38590, 50150, 53572, 66965, 77180, 96475, 100300, 133930, 192950, 227681, 267860, 334825, 385900, 455362, 669650, 910724, 1138405, 1339300, 2276810, 4553620, 5692025, 11384050, 22768100]

約数ペア:

[(1, 22768100), (2, 11384050), (4, 5692025), (5, 4553620), (10, 2276810), (17, 1339300), (20, 1138405), (25, 910724), (34, 669650), (50, 455362), (59, 385900), (68, 334825), (85, 267860), (100, 227681), (118, 192950), (170, 133930), (227, 100300), (236, 96475), (295, 77180), (340, 66965), (425, 53572), (454, 50150), (590, 38590), (850, 26786), (908, 25075), (1003, 22700), (1135, 20060), (1180, 19295), (1475, 15436), (1700, 13393), (2006, 11350), (2270, 10030), (2950, 7718), (3859, 5900), (4012, 5675), (4540, 5015)]