75985140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16447}}^1$

素因数の和:16477

約数の個数: 96

約数和(自身を含む): 265273344

約数和(自身を除く): 189288204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 16447, 32894, 49341, 65788, 82235, 98682, 115129, 164470, 180917, 197364, 230258, 246705, 328940, 345387, 361834, 460516, 493410, 542751, 575645, 690774, 723668, 904585, 986820, 1085502, 1151290, 1266419, 1381548, 1726935, 1809170, 2171004, 2302580, 2532838, 2713755, 3453870, 3618340, 3799257, 5065676, 5427510, 6332095, 6907740, 7598514, 10855020, 12664190, 15197028, 18996285, 25328380, 37992570, 75985140]

約数ペア:

[(1, 75985140), (2, 37992570), (3, 25328380), (4, 18996285), (5, 15197028), (6, 12664190), (7, 10855020), (10, 7598514), (11, 6907740), (12, 6332095), (14, 5427510), (15, 5065676), (20, 3799257), (21, 3618340), (22, 3453870), (28, 2713755), (30, 2532838), (33, 2302580), (35, 2171004), (42, 1809170), (44, 1726935), (55, 1381548), (60, 1266419), (66, 1151290), (70, 1085502), (77, 986820), (84, 904585), (105, 723668), (110, 690774), (132, 575645), (140, 542751), (154, 493410), (165, 460516), (210, 361834), (220, 345387), (231, 328940), (308, 246705), (330, 230258), (385, 197364), (420, 180917), (462, 164470), (660, 115129), (770, 98682), (924, 82235), (1155, 65788), (1540, 49341), (2310, 32894), (4620, 16447)]