104780970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{166319}}^1$

素因数の和:166339

約数の個数: 48

約数和(自身を含む): 311351040

約数和(自身を除く): 206570070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 166319, 332638, 498957, 831595, 997914, 1164233, 1496871, 1663190, 2328466, 2494785, 2993742, 3492699, 4989570, 5821165, 6985398, 7484355, 10478097, 11642330, 14968710, 17463495, 20956194, 34926990, 52390485, 104780970]

約数ペア:

[(1, 104780970), (2, 52390485), (3, 34926990), (5, 20956194), (6, 17463495), (7, 14968710), (9, 11642330), (10, 10478097), (14, 7484355), (15, 6985398), (18, 5821165), (21, 4989570), (30, 3492699), (35, 2993742), (42, 2494785), (45, 2328466), (63, 1663190), (70, 1496871), (90, 1164233), (105, 997914), (126, 831595), (210, 498957), (315, 332638), (630, 166319)]