33004900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 78120000

約数和(自身を除く): 45115100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 145, 190, 290, 380, 475, 551, 580, 599, 725, 950, 1102, 1198, 1450, 1900, 2204, 2396, 2755, 2900, 2995, 5510, 5990, 11020, 11381, 11980, 13775, 14975, 17371, 22762, 27550, 29950, 34742, 45524, 55100, 56905, 59900, 69484, 86855, 113810, 173710, 227620, 284525, 330049, 347420, 434275, 569050, 660098, 868550, 1138100, 1320196, 1650245, 1737100, 3300490, 6600980, 8251225, 16502450, 33004900]

約数ペア:

[(1, 33004900), (2, 16502450), (4, 8251225), (5, 6600980), (10, 3300490), (19, 1737100), (20, 1650245), (25, 1320196), (29, 1138100), (38, 868550), (50, 660098), (58, 569050), (76, 434275), (95, 347420), (100, 330049), (116, 284525), (145, 227620), (190, 173710), (290, 113810), (380, 86855), (475, 69484), (551, 59900), (580, 56905), (599, 55100), (725, 45524), (950, 34742), (1102, 29950), (1198, 27550), (1450, 22762), (1900, 17371), (2204, 14975), (2396, 13775), (2755, 11980), (2900, 11381), (2995, 11020), (5510, 5990)]