5234500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 12481560

約数和(自身を除く): 7247060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 125, 145, 190, 250, 290, 361, 380, 475, 500, 551, 580, 722, 725, 950, 1102, 1444, 1450, 1805, 1900, 2204, 2375, 2755, 2900, 3610, 3625, 4750, 5510, 7220, 7250, 9025, 9500, 10469, 11020, 13775, 14500, 18050, 20938, 27550, 36100, 41876, 45125, 52345, 55100, 68875, 90250, 104690, 137750, 180500, 209380, 261725, 275500, 523450, 1046900, 1308625, 2617250, 5234500]

約数ペア:

[(1, 5234500), (2, 2617250), (4, 1308625), (5, 1046900), (10, 523450), (19, 275500), (20, 261725), (25, 209380), (29, 180500), (38, 137750), (50, 104690), (58, 90250), (76, 68875), (95, 55100), (100, 52345), (116, 45125), (125, 41876), (145, 36100), (190, 27550), (250, 20938), (290, 18050), (361, 14500), (380, 13775), (475, 11020), (500, 10469), (551, 9500), (580, 9025), (722, 7250), (725, 7220), (950, 5510), (1102, 4750), (1444, 3625), (1450, 3610), (1805, 2900), (1900, 2755), (2204, 2375)]