830773860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{104107}}^1$

素因数の和:104145

約数の個数: 96

約数和(自身を含む): 2798423040

約数和(自身を除く): 1967649180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 104107, 208214, 312321, 416428, 520535, 624642, 728749, 1041070, 1249284, 1457498, 1561605, 1978033, 2082140, 2186247, 2914996, 3123210, 3643745, 3956066, 4372494, 5934099, 6246420, 7287490, 7912132, 8744988, 9890165, 10931235, 11868198, 13846231, 14574980, 19780330, 21862470, 23736396, 27692462, 29670495, 39560660, 41538693, 43724940, 55384924, 59340990, 69231155, 83077386, 118681980, 138462310, 166154772, 207693465, 276924620, 415386930, 830773860]

約数ペア:

[(1, 830773860), (2, 415386930), (3, 276924620), (4, 207693465), (5, 166154772), (6, 138462310), (7, 118681980), (10, 83077386), (12, 69231155), (14, 59340990), (15, 55384924), (19, 43724940), (20, 41538693), (21, 39560660), (28, 29670495), (30, 27692462), (35, 23736396), (38, 21862470), (42, 19780330), (57, 14574980), (60, 13846231), (70, 11868198), (76, 10931235), (84, 9890165), (95, 8744988), (105, 7912132), (114, 7287490), (133, 6246420), (140, 5934099), (190, 4372494), (210, 3956066), (228, 3643745), (266, 3123210), (285, 2914996), (380, 2186247), (399, 2082140), (420, 1978033), (532, 1561605), (570, 1457498), (665, 1249284), (798, 1041070), (1140, 728749), (1330, 624642), (1596, 520535), (1995, 416428), (2660, 312321), (3990, 208214), (7980, 104107)]