1082242850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87631}}^1$

素因数の和:87675

約数の個数: 48

約数和(自身を含む): 2281937280

約数和(自身を除く): 1199694430

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 87631, 175262, 438155, 876310, 1139203, 1664989, 2190775, 2278406, 3329978, 4381550, 5696015, 8324945, 11392030, 16649890, 21644857, 28480075, 41624725, 43289714, 56960150, 83249450, 108224285, 216448570, 541121425, 1082242850]

約数ペア:

[(1, 1082242850), (2, 541121425), (5, 216448570), (10, 108224285), (13, 83249450), (19, 56960150), (25, 43289714), (26, 41624725), (38, 28480075), (50, 21644857), (65, 16649890), (95, 11392030), (130, 8324945), (190, 5696015), (247, 4381550), (325, 3329978), (475, 2278406), (494, 2190775), (650, 1664989), (950, 1139203), (1235, 876310), (2470, 438155), (6175, 175262), (12350, 87631)]