104650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:55

約数の個数: 48

約数和(自身を含む): 249984

約数和(自身を除く): 145334

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 299, 322, 325, 350, 455, 575, 598, 650, 805, 910, 1150, 1495, 1610, 2093, 2275, 2990, 4025, 4186, 4550, 7475, 8050, 10465, 14950, 20930, 52325, 104650]

約数ペア:

[(1, 104650), (2, 52325), (5, 20930), (7, 14950), (10, 10465), (13, 8050), (14, 7475), (23, 4550), (25, 4186), (26, 4025), (35, 2990), (46, 2275), (50, 2093), (65, 1610), (70, 1495), (91, 1150), (115, 910), (130, 805), (161, 650), (175, 598), (182, 575), (230, 455), (299, 350), (322, 325)]