142734930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2795

約数の個数: 64

約数和(自身を含む): 371710080

約数和(自身を除く): 228975150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 2633, 3614, 4170, 5266, 5421, 7899, 9035, 10842, 13165, 15798, 18070, 26330, 27105, 34229, 39495, 54210, 68458, 78990, 102687, 171145, 205374, 342290, 365987, 513435, 731974, 1026870, 1097961, 1829935, 2195922, 3659870, 4757831, 5489805, 9515662, 10979610, 14273493, 23789155, 28546986, 47578310, 71367465, 142734930]

約数ペア:

[(1, 142734930), (2, 71367465), (3, 47578310), (5, 28546986), (6, 23789155), (10, 14273493), (13, 10979610), (15, 9515662), (26, 5489805), (30, 4757831), (39, 3659870), (65, 2195922), (78, 1829935), (130, 1097961), (139, 1026870), (195, 731974), (278, 513435), (390, 365987), (417, 342290), (695, 205374), (834, 171145), (1390, 102687), (1807, 78990), (2085, 68458), (2633, 54210), (3614, 39495), (4170, 34229), (5266, 27105), (5421, 26330), (7899, 18070), (9035, 15798), (10842, 13165)]