69618850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 161596800

約数和(自身を除く): 91977950

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 50, 58, 70, 95, 133, 145, 175, 190, 203, 266, 290, 350, 361, 406, 475, 551, 665, 722, 725, 950, 1015, 1102, 1330, 1450, 1805, 2030, 2527, 2755, 3325, 3610, 3857, 5054, 5075, 5510, 6650, 6859, 7714, 9025, 10150, 10469, 12635, 13718, 13775, 18050, 19285, 20938, 25270, 27550, 34295, 38570, 48013, 52345, 63175, 68590, 73283, 96026, 96425, 104690, 126350, 146566, 171475, 192850, 198911, 240065, 261725, 342950, 366415, 397822, 480130, 523450, 732830, 994555, 1200325, 1392377, 1832075, 1989110, 2400650, 2784754, 3664150, 4972775, 6961885, 9945550, 13923770, 34809425, 69618850]

約数ペア:

[(1, 69618850), (2, 34809425), (5, 13923770), (7, 9945550), (10, 6961885), (14, 4972775), (19, 3664150), (25, 2784754), (29, 2400650), (35, 1989110), (38, 1832075), (50, 1392377), (58, 1200325), (70, 994555), (95, 732830), (133, 523450), (145, 480130), (175, 397822), (190, 366415), (203, 342950), (266, 261725), (290, 240065), (350, 198911), (361, 192850), (406, 171475), (475, 146566), (551, 126350), (665, 104690), (722, 96425), (725, 96026), (950, 73283), (1015, 68590), (1102, 63175), (1330, 52345), (1450, 48013), (1805, 38570), (2030, 34295), (2527, 27550), (2755, 25270), (3325, 20938), (3610, 19285), (3857, 18050), (5054, 13775), (5075, 13718), (5510, 12635), (6650, 10469), (6859, 10150), (7714, 9025)]