64273230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 202383360

約数和(自身を除く): 138110130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1097, 1302, 1395, 1674, 1890, 1953, 2170, 2194, 2790, 3255, 3291, 3906, 4185, 5485, 5859, 6510, 6582, 7679, 8370, 9765, 9873, 10970, 11718, 15358, 16455, 19530, 19746, 23037, 29295, 29619, 32910, 34007, 38395, 46074, 49365, 58590, 59238, 68014, 69111, 76790, 98730, 102021, 115185, 138222, 148095, 170035, 204042, 207333, 230370, 238049, 296190, 306063, 340070, 345555, 414666, 476098, 510105, 612126, 691110, 714147, 918189, 1020210, 1036665, 1190245, 1428294, 1530315, 1836378, 2073330, 2142441, 2380490, 3060630, 3570735, 4284882, 4590945, 6427323, 7141470, 9181890, 10712205, 12854646, 21424410, 32136615, 64273230]

約数ペア:

[(1, 64273230), (2, 32136615), (3, 21424410), (5, 12854646), (6, 10712205), (7, 9181890), (9, 7141470), (10, 6427323), (14, 4590945), (15, 4284882), (18, 3570735), (21, 3060630), (27, 2380490), (30, 2142441), (31, 2073330), (35, 1836378), (42, 1530315), (45, 1428294), (54, 1190245), (62, 1036665), (63, 1020210), (70, 918189), (90, 714147), (93, 691110), (105, 612126), (126, 510105), (135, 476098), (155, 414666), (186, 345555), (189, 340070), (210, 306063), (217, 296190), (270, 238049), (279, 230370), (310, 207333), (315, 204042), (378, 170035), (434, 148095), (465, 138222), (558, 115185), (630, 102021), (651, 98730), (837, 76790), (930, 69111), (945, 68014), (1085, 59238), (1097, 58590), (1302, 49365), (1395, 46074), (1674, 38395), (1890, 34007), (1953, 32910), (2170, 29619), (2194, 29295), (2790, 23037), (3255, 19746), (3291, 19530), (3906, 16455), (4185, 15358), (5485, 11718), (5859, 10970), (6510, 9873), (6582, 9765), (7679, 8370)]