67420710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 202475520

約数和(自身を除く): 135054810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1039, 1442, 1545, 1854, 2078, 2163, 3090, 3117, 3605, 4326, 4635, 5195, 6234, 6489, 7210, 7273, 9270, 9351, 10390, 10815, 12978, 14546, 15585, 18702, 21630, 21819, 31170, 32445, 36365, 43638, 46755, 64890, 65457, 72730, 93510, 107017, 109095, 130914, 214034, 218190, 321051, 327285, 535085, 642102, 654570, 749119, 963153, 1070170, 1498238, 1605255, 1926306, 2247357, 3210510, 3745595, 4494714, 4815765, 6742071, 7491190, 9631530, 11236785, 13484142, 22473570, 33710355, 67420710]

約数ペア:

[(1, 67420710), (2, 33710355), (3, 22473570), (5, 13484142), (6, 11236785), (7, 9631530), (9, 7491190), (10, 6742071), (14, 4815765), (15, 4494714), (18, 3745595), (21, 3210510), (30, 2247357), (35, 1926306), (42, 1605255), (45, 1498238), (63, 1070170), (70, 963153), (90, 749119), (103, 654570), (105, 642102), (126, 535085), (206, 327285), (210, 321051), (309, 218190), (315, 214034), (515, 130914), (618, 109095), (630, 107017), (721, 93510), (927, 72730), (1030, 65457), (1039, 64890), (1442, 46755), (1545, 43638), (1854, 36365), (2078, 32445), (2163, 31170), (3090, 21819), (3117, 21630), (3605, 18702), (4326, 15585), (4635, 14546), (5195, 12978), (6234, 10815), (6489, 10390), (7210, 9351), (7273, 9270)]