70944420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 209744640

約数和(自身を除く): 138800220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 101, 115, 138, 202, 230, 276, 303, 345, 404, 460, 505, 509, 606, 690, 1010, 1018, 1212, 1380, 1515, 1527, 2020, 2036, 2323, 2545, 3030, 3054, 4646, 5090, 6060, 6108, 6969, 7635, 9292, 10180, 11615, 11707, 13938, 15270, 23230, 23414, 27876, 30540, 34845, 35121, 46460, 46828, 51409, 58535, 69690, 70242, 102818, 117070, 139380, 140484, 154227, 175605, 205636, 234140, 257045, 308454, 351210, 514090, 616908, 702420, 771135, 1028180, 1182407, 1542270, 2364814, 3084540, 3547221, 4729628, 5912035, 7094442, 11824070, 14188884, 17736105, 23648140, 35472210, 70944420]

約数ペア:

[(1, 70944420), (2, 35472210), (3, 23648140), (4, 17736105), (5, 14188884), (6, 11824070), (10, 7094442), (12, 5912035), (15, 4729628), (20, 3547221), (23, 3084540), (30, 2364814), (46, 1542270), (60, 1182407), (69, 1028180), (92, 771135), (101, 702420), (115, 616908), (138, 514090), (202, 351210), (230, 308454), (276, 257045), (303, 234140), (345, 205636), (404, 175605), (460, 154227), (505, 140484), (509, 139380), (606, 117070), (690, 102818), (1010, 70242), (1018, 69690), (1212, 58535), (1380, 51409), (1515, 46828), (1527, 46460), (2020, 35121), (2036, 34845), (2323, 30540), (2545, 27876), (3030, 23414), (3054, 23230), (4646, 15270), (5090, 13938), (6060, 11707), (6108, 11615), (6969, 10180), (7635, 9292)]