98470890

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 309228192

約数和(自身を除く): 210757302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 378, 405, 441, 486, 490, 567, 630, 735, 810, 827, 882, 945, 1134, 1215, 1323, 1470, 1654, 1701, 1890, 2205, 2430, 2481, 2646, 2835, 3402, 3969, 4135, 4410, 4962, 5670, 5789, 6615, 7443, 7938, 8270, 8505, 11578, 11907, 12405, 13230, 14886, 17010, 17367, 19845, 22329, 23814, 24810, 28945, 34734, 37215, 39690, 40523, 44658, 52101, 57890, 59535, 66987, 74430, 81046, 86835, 104202, 111645, 119070, 121569, 133974, 156303, 173670, 200961, 202615, 223290, 243138, 260505, 312606, 334935, 364707, 401922, 405230, 468909, 521010, 607845, 669870, 729414, 781515, 937818, 1004805, 1094121, 1215690, 1406727, 1563030, 1823535, 2009610, 2188242, 2344545, 2813454, 3282363, 3647070, 4689090, 5470605, 6564726, 7033635, 9847089, 10941210, 14067270, 16411815, 19694178, 32823630, 49235445, 98470890]

約数ペア:

[(1, 98470890), (2, 49235445), (3, 32823630), (5, 19694178), (6, 16411815), (7, 14067270), (9, 10941210), (10, 9847089), (14, 7033635), (15, 6564726), (18, 5470605), (21, 4689090), (27, 3647070), (30, 3282363), (35, 2813454), (42, 2344545), (45, 2188242), (49, 2009610), (54, 1823535), (63, 1563030), (70, 1406727), (81, 1215690), (90, 1094121), (98, 1004805), (105, 937818), (126, 781515), (135, 729414), (147, 669870), (162, 607845), (189, 521010), (210, 468909), (243, 405230), (245, 401922), (270, 364707), (294, 334935), (315, 312606), (378, 260505), (405, 243138), (441, 223290), (486, 202615), (490, 200961), (567, 173670), (630, 156303), (735, 133974), (810, 121569), (827, 119070), (882, 111645), (945, 104202), (1134, 86835), (1215, 81046), (1323, 74430), (1470, 66987), (1654, 59535), (1701, 57890), (1890, 52101), (2205, 44658), (2430, 40523), (2481, 39690), (2646, 37215), (2835, 34734), (3402, 28945), (3969, 24810), (4135, 23814), (4410, 22329), (4962, 19845), (5670, 17367), (5789, 17010), (6615, 14886), (7443, 13230), (7938, 12405), (8270, 11907), (8505, 11578)]