332416140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21391}}^1$

素因数の和:21447

約数の個数: 96

約数和(自身を含む): 1092532224

約数和(自身を除く): 760116084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 21391, 42782, 64173, 85564, 106955, 128346, 149737, 213910, 256692, 299474, 320865, 427820, 449211, 598948, 641730, 748685, 791467, 898422, 1283460, 1497370, 1582934, 1796844, 2246055, 2374401, 2994740, 3165868, 3957335, 4492110, 4748802, 5540269, 7914670, 8984220, 9497604, 11080538, 11872005, 15829340, 16620807, 22161076, 23744010, 27701345, 33241614, 47488020, 55402690, 66483228, 83104035, 110805380, 166208070, 332416140]

約数ペア:

[(1, 332416140), (2, 166208070), (3, 110805380), (4, 83104035), (5, 66483228), (6, 55402690), (7, 47488020), (10, 33241614), (12, 27701345), (14, 23744010), (15, 22161076), (20, 16620807), (21, 15829340), (28, 11872005), (30, 11080538), (35, 9497604), (37, 8984220), (42, 7914670), (60, 5540269), (70, 4748802), (74, 4492110), (84, 3957335), (105, 3165868), (111, 2994740), (140, 2374401), (148, 2246055), (185, 1796844), (210, 1582934), (222, 1497370), (259, 1283460), (370, 898422), (420, 791467), (444, 748685), (518, 641730), (555, 598948), (740, 449211), (777, 427820), (1036, 320865), (1110, 299474), (1295, 256692), (1554, 213910), (2220, 149737), (2590, 128346), (3108, 106955), (3885, 85564), (5180, 64173), (7770, 42782), (15540, 21391)]