289774468710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{115763}}^1$

素因数の和:115979

約数の個数: 128

約数和(自身を含む): 789491957760

約数和(自身を除く): 499717489050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 127, 135, 146, 219, 254, 270, 365, 381, 438, 635, 657, 730, 762, 1095, 1143, 1270, 1314, 1905, 1971, 2190, 2286, 3285, 3429, 3810, 3942, 5715, 6570, 6858, 9271, 9855, 11430, 17145, 18542, 19710, 27813, 34290, 46355, 55626, 83439, 92710, 115763, 139065, 166878, 231526, 250317, 278130, 347289, 417195, 500634, 578815, 694578, 834390, 1041867, 1157630, 1251585, 1736445, 2083734, 2503170, 3125601, 3472890, 5209335, 6251202, 8450699, 10418670, 14701901, 15628005, 16901398, 25352097, 29403802, 31256010, 42253495, 44105703, 50704194, 73509505, 76056291, 84506990, 88211406, 126760485, 132317109, 147019010, 152112582, 220528515, 228168873, 253520970, 264634218, 380281455, 396951327, 441057030, 456337746, 661585545, 760562910, 793902654, 1073238773, 1140844365, 1323171090, 1984756635, 2146477546, 2281688730, 3219716319, 3969513270, 5366193865, 6439432638, 9659148957, 10732387730, 16098581595, 19318297914, 28977446871, 32197163190, 48295744785, 57954893742, 96591489570, 144887234355, 289774468710]

約数ペア:

[(1, 289774468710), (2, 144887234355), (3, 96591489570), (5, 57954893742), (6, 48295744785), (9, 32197163190), (10, 28977446871), (15, 19318297914), (18, 16098581595), (27, 10732387730), (30, 9659148957), (45, 6439432638), (54, 5366193865), (73, 3969513270), (90, 3219716319), (127, 2281688730), (135, 2146477546), (146, 1984756635), (219, 1323171090), (254, 1140844365), (270, 1073238773), (365, 793902654), (381, 760562910), (438, 661585545), (635, 456337746), (657, 441057030), (730, 396951327), (762, 380281455), (1095, 264634218), (1143, 253520970), (1270, 228168873), (1314, 220528515), (1905, 152112582), (1971, 147019010), (2190, 132317109), (2286, 126760485), (3285, 88211406), (3429, 84506990), (3810, 76056291), (3942, 73509505), (5715, 50704194), (6570, 44105703), (6858, 42253495), (9271, 31256010), (9855, 29403802), (11430, 25352097), (17145, 16901398), (18542, 15628005), (19710, 14701901), (27813, 10418670), (34290, 8450699), (46355, 6251202), (55626, 5209335), (83439, 3472890), (92710, 3125601), (115763, 2503170), (139065, 2083734), (166878, 1736445), (231526, 1251585), (250317, 1157630), (278130, 1041867), (347289, 834390), (417195, 694578), (500634, 578815)]