70833690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 80

約数和(自身を含む): 192021192

約数和(自身を除く): 121187502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 405, 471, 557, 785, 810, 942, 1114, 1413, 1570, 1671, 2355, 2785, 2826, 3342, 4239, 4710, 5013, 5570, 7065, 8355, 8478, 10026, 12717, 14130, 15039, 16710, 21195, 25065, 25434, 30078, 42390, 45117, 50130, 63585, 75195, 87449, 90234, 127170, 150390, 174898, 225585, 262347, 437245, 451170, 524694, 787041, 874490, 1311735, 1574082, 2361123, 2623470, 3935205, 4722246, 7083369, 7870410, 11805615, 14166738, 23611230, 35416845, 70833690]

約数ペア:

[(1, 70833690), (2, 35416845), (3, 23611230), (5, 14166738), (6, 11805615), (9, 7870410), (10, 7083369), (15, 4722246), (18, 3935205), (27, 2623470), (30, 2361123), (45, 1574082), (54, 1311735), (81, 874490), (90, 787041), (135, 524694), (157, 451170), (162, 437245), (270, 262347), (314, 225585), (405, 174898), (471, 150390), (557, 127170), (785, 90234), (810, 87449), (942, 75195), (1114, 63585), (1413, 50130), (1570, 45117), (1671, 42390), (2355, 30078), (2785, 25434), (2826, 25065), (3342, 21195), (4239, 16710), (4710, 15039), (5013, 14130), (5570, 12717), (7065, 10026), (8355, 8478)]