143110940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 359856000

約数和(自身を除く): 216745060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 101, 116, 140, 145, 202, 203, 290, 349, 404, 406, 505, 580, 698, 707, 812, 1010, 1015, 1396, 1414, 1745, 2020, 2030, 2443, 2828, 2929, 3490, 3535, 4060, 4886, 5858, 6980, 7070, 9772, 10121, 11716, 12215, 14140, 14645, 20242, 20503, 24430, 29290, 35249, 40484, 41006, 48860, 50605, 58580, 70498, 70847, 82012, 101210, 102515, 140996, 141694, 176245, 202420, 205030, 246743, 283388, 352490, 354235, 410060, 493486, 704980, 708470, 986972, 1022221, 1233715, 1416940, 2044442, 2467430, 4088884, 4934860, 5111105, 7155547, 10222210, 14311094, 20444420, 28622188, 35777735, 71555470, 143110940]

約数ペア:

[(1, 143110940), (2, 71555470), (4, 35777735), (5, 28622188), (7, 20444420), (10, 14311094), (14, 10222210), (20, 7155547), (28, 5111105), (29, 4934860), (35, 4088884), (58, 2467430), (70, 2044442), (101, 1416940), (116, 1233715), (140, 1022221), (145, 986972), (202, 708470), (203, 704980), (290, 493486), (349, 410060), (404, 354235), (406, 352490), (505, 283388), (580, 246743), (698, 205030), (707, 202420), (812, 176245), (1010, 141694), (1015, 140996), (1396, 102515), (1414, 101210), (1745, 82012), (2020, 70847), (2030, 70498), (2443, 58580), (2828, 50605), (2929, 48860), (3490, 41006), (3535, 40484), (4060, 35249), (4886, 29290), (5858, 24430), (6980, 20503), (7070, 20242), (9772, 14645), (10121, 14140), (11716, 12215)]