189982950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{21467}}^1$

素因数の和:21541

約数の個数: 48

約数和(自身を含む): 479165760

約数和(自身を除く): 289182810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8850, 21467, 42934, 64401, 107335, 128802, 214670, 322005, 536675, 644010, 1073350, 1266553, 1610025, 2533106, 3220050, 3799659, 6332765, 7599318, 12665530, 18998295, 31663825, 37996590, 63327650, 94991475, 189982950]

約数ペア:

[(1, 189982950), (2, 94991475), (3, 63327650), (5, 37996590), (6, 31663825), (10, 18998295), (15, 12665530), (25, 7599318), (30, 6332765), (50, 3799659), (59, 3220050), (75, 2533106), (118, 1610025), (150, 1266553), (177, 1073350), (295, 644010), (354, 536675), (590, 322005), (885, 214670), (1475, 128802), (1770, 107335), (2950, 64401), (4425, 42934), (8850, 21467)]