103733720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 240045120

約数和(自身を除く): 136311400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 167, 212, 265, 293, 334, 424, 530, 586, 668, 835, 1060, 1172, 1336, 1465, 1670, 2120, 2344, 2930, 3340, 5860, 6680, 8851, 11720, 15529, 17702, 31058, 35404, 44255, 48931, 62116, 70808, 77645, 88510, 97862, 124232, 155290, 177020, 195724, 244655, 310580, 354040, 391448, 489310, 621160, 978620, 1957240, 2593343, 5186686, 10373372, 12966715, 20746744, 25933430, 51866860, 103733720]

約数ペア:

[(1, 103733720), (2, 51866860), (4, 25933430), (5, 20746744), (8, 12966715), (10, 10373372), (20, 5186686), (40, 2593343), (53, 1957240), (106, 978620), (167, 621160), (212, 489310), (265, 391448), (293, 354040), (334, 310580), (424, 244655), (530, 195724), (586, 177020), (668, 155290), (835, 124232), (1060, 97862), (1172, 88510), (1336, 77645), (1465, 70808), (1670, 62116), (2120, 48931), (2344, 44255), (2930, 35404), (3340, 31058), (5860, 17702), (6680, 15529), (8851, 11720)]