101858145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 82001055

約数列:

[1, 3, 5, 15, 19, 23, 41, 57, 69, 95, 115, 123, 205, 285, 345, 379, 437, 615, 779, 943, 1137, 1311, 1895, 2185, 2337, 2829, 3895, 4715, 5685, 6555, 7201, 8717, 11685, 14145, 15539, 17917, 21603, 26151, 36005, 43585, 46617, 53751, 77695, 89585, 108015, 130755, 165623, 233085, 268755, 295241, 357397, 496869, 828115, 885723, 1072191, 1476205, 1786985, 2484345, 4428615, 5360955, 6790543, 20371629, 33952715, 101858145]

約数ペア:

[(1, 101858145), (3, 33952715), (5, 20371629), (15, 6790543), (19, 5360955), (23, 4428615), (41, 2484345), (57, 1786985), (69, 1476205), (95, 1072191), (115, 885723), (123, 828115), (205, 496869), (285, 357397), (345, 295241), (379, 268755), (437, 233085), (615, 165623), (779, 130755), (943, 108015), (1137, 89585), (1311, 77695), (1895, 53751), (2185, 46617), (2337, 43585), (2829, 36005), (3895, 26151), (4715, 21603), (5685, 17917), (6555, 15539), (7201, 14145), (8717, 11685)]