351152300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6373}}^1$

素因数の和:6435

約数の個数: 72

約数和(自身を含む): 829894800

約数和(自身を除く): 478742500

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, 725, 950, 1102, 1450, 1900, 2204, 2755, 2900, 5510, 6373, 11020, 12746, 13775, 25492, 27550, 31865, 55100, 63730, 121087, 127460, 159325, 184817, 242174, 318650, 369634, 484348, 605435, 637300, 739268, 924085, 1210870, 1848170, 2421740, 3027175, 3511523, 3696340, 4620425, 6054350, 7023046, 9240850, 12108700, 14046092, 17557615, 18481700, 35115230, 70230460, 87788075, 175576150, 351152300]

約数ペア:

[(1, 351152300), (2, 175576150), (4, 87788075), (5, 70230460), (10, 35115230), (19, 18481700), (20, 17557615), (25, 14046092), (29, 12108700), (38, 9240850), (50, 7023046), (58, 6054350), (76, 4620425), (95, 3696340), (100, 3511523), (116, 3027175), (145, 2421740), (190, 1848170), (290, 1210870), (380, 924085), (475, 739268), (551, 637300), (580, 605435), (725, 484348), (950, 369634), (1102, 318650), (1450, 242174), (1900, 184817), (2204, 159325), (2755, 127460), (2900, 121087), (5510, 63730), (6373, 55100), (11020, 31865), (12746, 27550), (13775, 25492)]