80209050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 211272192

約数和(自身を除く): 131063142

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 67, 69, 75, 115, 134, 138, 150, 201, 230, 335, 345, 347, 402, 575, 670, 690, 694, 1005, 1041, 1150, 1541, 1675, 1725, 1735, 2010, 2082, 3082, 3350, 3450, 3470, 4623, 5025, 5205, 7705, 7981, 8675, 9246, 10050, 10410, 15410, 15962, 17350, 23115, 23249, 23943, 26025, 38525, 39905, 46230, 46498, 47886, 52050, 69747, 77050, 79810, 115575, 116245, 119715, 139494, 199525, 231150, 232490, 239430, 348735, 399050, 534727, 581225, 598575, 697470, 1069454, 1162450, 1197150, 1604181, 1743675, 2673635, 3208362, 3487350, 5347270, 8020905, 13368175, 16041810, 26736350, 40104525, 80209050]

約数ペア:

[(1, 80209050), (2, 40104525), (3, 26736350), (5, 16041810), (6, 13368175), (10, 8020905), (15, 5347270), (23, 3487350), (25, 3208362), (30, 2673635), (46, 1743675), (50, 1604181), (67, 1197150), (69, 1162450), (75, 1069454), (115, 697470), (134, 598575), (138, 581225), (150, 534727), (201, 399050), (230, 348735), (335, 239430), (345, 232490), (347, 231150), (402, 199525), (575, 139494), (670, 119715), (690, 116245), (694, 115575), (1005, 79810), (1041, 77050), (1150, 69747), (1541, 52050), (1675, 47886), (1725, 46498), (1735, 46230), (2010, 39905), (2082, 38525), (3082, 26025), (3350, 23943), (3450, 23249), (3470, 23115), (4623, 17350), (5025, 15962), (5205, 15410), (7705, 10410), (7981, 10050), (8675, 9246)]