157048578420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3181}}^1\times {\mathrm{8147}}^1$

素因数の和:11441

約数の個数: 96

約数和(自身を含む): 444283975296

約数和(自身を除く): 287235396876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 3181, 6060, 6362, 8147, 9543, 12724, 15905, 16294, 19086, 24441, 31810, 32588, 38172, 40735, 47715, 48882, 63620, 81470, 95430, 97764, 122205, 162940, 190860, 244410, 321281, 488820, 642562, 822847, 963843, 1285124, 1606405, 1645694, 1927686, 2468541, 3212810, 3291388, 3855372, 4114235, 4819215, 4937082, 6425620, 8228470, 9638430, 9874164, 12342705, 16456940, 19276860, 24685410, 25915607, 49370820, 51831214, 77746821, 103662428, 129578035, 155493642, 259156070, 310987284, 388734105, 518312140, 777468210, 1554936420, 2617476307, 5234952614, 7852428921, 10469905228, 13087381535, 15704857842, 26174763070, 31409715684, 39262144605, 52349526140, 78524289210, 157048578420]

約数ペア:

[(1, 157048578420), (2, 78524289210), (3, 52349526140), (4, 39262144605), (5, 31409715684), (6, 26174763070), (10, 15704857842), (12, 13087381535), (15, 10469905228), (20, 7852428921), (30, 5234952614), (60, 2617476307), (101, 1554936420), (202, 777468210), (303, 518312140), (404, 388734105), (505, 310987284), (606, 259156070), (1010, 155493642), (1212, 129578035), (1515, 103662428), (2020, 77746821), (3030, 51831214), (3181, 49370820), (6060, 25915607), (6362, 24685410), (8147, 19276860), (9543, 16456940), (12724, 12342705), (15905, 9874164), (16294, 9638430), (19086, 8228470), (24441, 6425620), (31810, 4937082), (32588, 4819215), (38172, 4114235), (40735, 3855372), (47715, 3291388), (48882, 3212810), (63620, 2468541), (81470, 1927686), (95430, 1645694), (97764, 1606405), (122205, 1285124), (162940, 963843), (190860, 822847), (244410, 642562), (321281, 488820)]