16833050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 37497600

約数和(自身を除く): 20664550

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 29, 38, 47, 50, 58, 65, 94, 95, 130, 145, 190, 235, 247, 290, 325, 377, 470, 475, 494, 551, 611, 650, 725, 754, 893, 950, 1102, 1175, 1222, 1235, 1363, 1450, 1786, 1885, 2350, 2470, 2726, 2755, 3055, 3770, 4465, 5510, 6110, 6175, 6815, 7163, 8930, 9425, 11609, 12350, 13630, 13775, 14326, 15275, 17719, 18850, 22325, 23218, 25897, 27550, 30550, 34075, 35438, 35815, 44650, 51794, 58045, 68150, 71630, 88595, 116090, 129485, 177190, 179075, 258970, 290225, 336661, 358150, 442975, 580450, 647425, 673322, 885950, 1294850, 1683305, 3366610, 8416525, 16833050]

約数ペア:

[(1, 16833050), (2, 8416525), (5, 3366610), (10, 1683305), (13, 1294850), (19, 885950), (25, 673322), (26, 647425), (29, 580450), (38, 442975), (47, 358150), (50, 336661), (58, 290225), (65, 258970), (94, 179075), (95, 177190), (130, 129485), (145, 116090), (190, 88595), (235, 71630), (247, 68150), (290, 58045), (325, 51794), (377, 44650), (470, 35815), (475, 35438), (494, 34075), (551, 30550), (611, 27550), (650, 25897), (725, 23218), (754, 22325), (893, 18850), (950, 17719), (1102, 15275), (1175, 14326), (1222, 13775), (1235, 13630), (1363, 12350), (1450, 11609), (1786, 9425), (1885, 8930), (2350, 7163), (2470, 6815), (2726, 6175), (2755, 6110), (3055, 5510), (3770, 4465)]