101942490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{20107}}^1$

素因数の和:20143

約数の個数: 48

約数和(自身を含む): 264943008

約数和(自身を除く): 163000518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 20107, 40214, 60321, 100535, 120642, 201070, 261391, 301605, 522782, 603210, 784173, 1306955, 1568346, 2613910, 3398083, 3920865, 6796166, 7841730, 10194249, 16990415, 20388498, 33980830, 50971245, 101942490]

約数ペア:

[(1, 101942490), (2, 50971245), (3, 33980830), (5, 20388498), (6, 16990415), (10, 10194249), (13, 7841730), (15, 6796166), (26, 3920865), (30, 3398083), (39, 2613910), (65, 1568346), (78, 1306955), (130, 784173), (169, 603210), (195, 522782), (338, 301605), (390, 261391), (507, 201070), (845, 120642), (1014, 100535), (1690, 60321), (2535, 40214), (5070, 20107)]