130060140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{309667}}^1$

素因数の和:309686

約数の個数: 48

約数和(自身を含む): 416193792

約数和(自身を除く): 286133652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 309667, 619334, 929001, 1238668, 1548335, 1858002, 2167669, 3096670, 3716004, 4335338, 4645005, 6193340, 6503007, 8670676, 9290010, 10838345, 13006014, 18580020, 21676690, 26012028, 32515035, 43353380, 65030070, 130060140]

約数ペア:

[(1, 130060140), (2, 65030070), (3, 43353380), (4, 32515035), (5, 26012028), (6, 21676690), (7, 18580020), (10, 13006014), (12, 10838345), (14, 9290010), (15, 8670676), (20, 6503007), (21, 6193340), (28, 4645005), (30, 4335338), (35, 3716004), (42, 3096670), (60, 2167669), (70, 1858002), (84, 1548335), (105, 1238668), (140, 929001), (210, 619334), (420, 309667)]