100638420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{16607}}^1$

素因数の和:16720

約数の個数: 48

約数和(自身を含む): 284594688

約数和(自身を除く): 183956268

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, 6060, 16607, 33214, 49821, 66428, 83035, 99642, 166070, 199284, 249105, 332140, 498210, 996420, 1677307, 3354614, 5031921, 6709228, 8386535, 10063842, 16773070, 20127684, 25159605, 33546140, 50319210, 100638420]

約数ペア:

[(1, 100638420), (2, 50319210), (3, 33546140), (4, 25159605), (5, 20127684), (6, 16773070), (10, 10063842), (12, 8386535), (15, 6709228), (20, 5031921), (30, 3354614), (60, 1677307), (101, 996420), (202, 498210), (303, 332140), (404, 249105), (505, 199284), (606, 166070), (1010, 99642), (1212, 83035), (1515, 66428), (2020, 49821), (3030, 33214), (6060, 16607)]