145280310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5281}}^1$

素因数の和:5429

約数の個数: 64

約数和(自身を含む): 401601024

約数和(自身を除く): 256320714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3930, 4585, 5281, 5502, 9170, 10562, 13755, 15843, 26405, 27510, 31686, 36967, 52810, 73934, 79215, 110901, 158430, 184835, 221802, 369670, 554505, 691811, 1109010, 1383622, 2075433, 3459055, 4150866, 4842677, 6918110, 9685354, 10377165, 14528031, 20754330, 24213385, 29056062, 48426770, 72640155, 145280310]

約数ペア:

[(1, 145280310), (2, 72640155), (3, 48426770), (5, 29056062), (6, 24213385), (7, 20754330), (10, 14528031), (14, 10377165), (15, 9685354), (21, 6918110), (30, 4842677), (35, 4150866), (42, 3459055), (70, 2075433), (105, 1383622), (131, 1109010), (210, 691811), (262, 554505), (393, 369670), (655, 221802), (786, 184835), (917, 158430), (1310, 110901), (1834, 79215), (1965, 73934), (2751, 52810), (3930, 36967), (4585, 31686), (5281, 27510), (5502, 26405), (9170, 15843), (10562, 13755)]