190354710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 128

約数和(自身を含む): 574156800

約数和(自身を除く): 383802090

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 343, 390, 455, 490, 546, 637, 686, 735, 910, 1029, 1274, 1365, 1423, 1470, 1715, 1911, 2058, 2730, 2846, 3185, 3430, 3822, 4269, 4459, 5145, 6370, 7115, 8538, 8918, 9555, 9961, 10290, 13377, 14230, 18499, 19110, 19922, 21345, 22295, 26754, 29883, 36998, 42690, 44590, 49805, 55497, 59766, 66885, 69727, 92495, 99610, 110994, 129493, 133770, 139454, 149415, 184990, 209181, 258986, 277485, 298830, 348635, 388479, 418362, 488089, 554970, 647465, 697270, 776958, 906451, 976178, 1045905, 1294930, 1464267, 1812902, 1942395, 2091810, 2440445, 2719353, 2928534, 3884790, 4532255, 4880890, 5438706, 6345157, 7321335, 9064510, 12690314, 13596765, 14642670, 19035471, 27193530, 31725785, 38070942, 63451570, 95177355, 190354710]

約数ペア:

[(1, 190354710), (2, 95177355), (3, 63451570), (5, 38070942), (6, 31725785), (7, 27193530), (10, 19035471), (13, 14642670), (14, 13596765), (15, 12690314), (21, 9064510), (26, 7321335), (30, 6345157), (35, 5438706), (39, 4880890), (42, 4532255), (49, 3884790), (65, 2928534), (70, 2719353), (78, 2440445), (91, 2091810), (98, 1942395), (105, 1812902), (130, 1464267), (147, 1294930), (182, 1045905), (195, 976178), (210, 906451), (245, 776958), (273, 697270), (294, 647465), (343, 554970), (390, 488089), (455, 418362), (490, 388479), (546, 348635), (637, 298830), (686, 277485), (735, 258986), (910, 209181), (1029, 184990), (1274, 149415), (1365, 139454), (1423, 133770), (1470, 129493), (1715, 110994), (1911, 99610), (2058, 92495), (2730, 69727), (2846, 66885), (3185, 59766), (3430, 55497), (3822, 49805), (4269, 44590), (4459, 42690), (5145, 36998), (6370, 29883), (7115, 26754), (8538, 22295), (8918, 21345), (9555, 19922), (9961, 19110), (10290, 18499), (13377, 14230)]