77302290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 204491520

約数和(自身を除く): 127189230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 169, 193, 195, 237, 338, 386, 390, 395, 474, 507, 579, 790, 845, 965, 1014, 1027, 1158, 1185, 1690, 1930, 2054, 2370, 2509, 2535, 2895, 3081, 5018, 5070, 5135, 5790, 6162, 7527, 10270, 12545, 13351, 15054, 15247, 15405, 25090, 26702, 30494, 30810, 32617, 37635, 40053, 45741, 65234, 66755, 75270, 76235, 80106, 91482, 97851, 133510, 152470, 163085, 195702, 198211, 200265, 228705, 326170, 396422, 400530, 457410, 489255, 594633, 978510, 991055, 1189266, 1982110, 2576743, 2973165, 5153486, 5946330, 7730229, 12883715, 15460458, 25767430, 38651145, 77302290]

約数ペア:

[(1, 77302290), (2, 38651145), (3, 25767430), (5, 15460458), (6, 12883715), (10, 7730229), (13, 5946330), (15, 5153486), (26, 2973165), (30, 2576743), (39, 1982110), (65, 1189266), (78, 991055), (79, 978510), (130, 594633), (158, 489255), (169, 457410), (193, 400530), (195, 396422), (237, 326170), (338, 228705), (386, 200265), (390, 198211), (395, 195702), (474, 163085), (507, 152470), (579, 133510), (790, 97851), (845, 91482), (965, 80106), (1014, 76235), (1027, 75270), (1158, 66755), (1185, 65234), (1690, 45741), (1930, 40053), (2054, 37635), (2370, 32617), (2509, 30810), (2535, 30494), (2895, 26702), (3081, 25090), (5018, 15405), (5070, 15247), (5135, 15054), (5790, 13351), (6162, 12545), (7527, 10270)]