9311900

素因数分解:

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

素因数の和:88

約数の個数: 108

約数和(自身を含む): 23826600

約数和(自身を除く): 14514700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 29, 38, 50, 52, 58, 65, 76, 95, 100, 116, 130, 145, 169, 190, 247, 260, 290, 325, 338, 377, 380, 475, 494, 551, 580, 650, 676, 725, 754, 845, 950, 988, 1102, 1235, 1300, 1450, 1508, 1690, 1885, 1900, 2204, 2470, 2755, 2900, 3211, 3380, 3770, 4225, 4901, 4940, 5510, 6175, 6422, 7163, 7540, 8450, 9425, 9802, 11020, 12350, 12844, 13775, 14326, 16055, 16900, 18850, 19604, 24505, 24700, 27550, 28652, 32110, 35815, 37700, 49010, 55100, 64220, 71630, 80275, 93119, 98020, 122525, 143260, 160550, 179075, 186238, 245050, 321100, 358150, 372476, 465595, 490100, 716300, 931190, 1862380, 2327975, 4655950, 9311900]

約数ペア:

[(1, 9311900), (2, 4655950), (4, 2327975), (5, 1862380), (10, 931190), (13, 716300), (19, 490100), (20, 465595), (25, 372476), (26, 358150), (29, 321100), (38, 245050), (50, 186238), (52, 179075), (58, 160550), (65, 143260), (76, 122525), (95, 98020), (100, 93119), (116, 80275), (130, 71630), (145, 64220), (169, 55100), (190, 49010), (247, 37700), (260, 35815), (290, 32110), (325, 28652), (338, 27550), (377, 24700), (380, 24505), (475, 19604), (494, 18850), (551, 16900), (580, 16055), (650, 14326), (676, 13775), (725, 12844), (754, 12350), (845, 11020), (950, 9802), (988, 9425), (1102, 8450), (1235, 7540), (1300, 7163), (1450, 6422), (1508, 6175), (1690, 5510), (1885, 4940), (1900, 4901), (2204, 4225), (2470, 3770), (2755, 3380), (2900, 3211)]