27024060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 90768384

約数和(自身を除く): 63744324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 47, 60, 70, 74, 84, 94, 105, 111, 140, 141, 148, 185, 188, 210, 222, 235, 259, 282, 329, 370, 420, 444, 470, 518, 555, 564, 658, 705, 740, 777, 940, 987, 1036, 1110, 1295, 1316, 1369, 1410, 1554, 1645, 1739, 1974, 2220, 2590, 2738, 2820, 3108, 3290, 3478, 3885, 3948, 4107, 4935, 5180, 5217, 5476, 6580, 6845, 6956, 7770, 8214, 8695, 9583, 9870, 10434, 12173, 13690, 15540, 16428, 17390, 19166, 19740, 20535, 20868, 24346, 26085, 27380, 28749, 34780, 36519, 38332, 41070, 47915, 48692, 52170, 57498, 60865, 64343, 73038, 82140, 95830, 104340, 114996, 121730, 128686, 143745, 146076, 182595, 191660, 193029, 243460, 257372, 287490, 321715, 365190, 386058, 450401, 574980, 643430, 730380, 772116, 900802, 965145, 1286860, 1351203, 1801604, 1930290, 2252005, 2702406, 3860580, 4504010, 5404812, 6756015, 9008020, 13512030, 27024060]

約数ペア:

[(1, 27024060), (2, 13512030), (3, 9008020), (4, 6756015), (5, 5404812), (6, 4504010), (7, 3860580), (10, 2702406), (12, 2252005), (14, 1930290), (15, 1801604), (20, 1351203), (21, 1286860), (28, 965145), (30, 900802), (35, 772116), (37, 730380), (42, 643430), (47, 574980), (60, 450401), (70, 386058), (74, 365190), (84, 321715), (94, 287490), (105, 257372), (111, 243460), (140, 193029), (141, 191660), (148, 182595), (185, 146076), (188, 143745), (210, 128686), (222, 121730), (235, 114996), (259, 104340), (282, 95830), (329, 82140), (370, 73038), (420, 64343), (444, 60865), (470, 57498), (518, 52170), (555, 48692), (564, 47915), (658, 41070), (705, 38332), (740, 36519), (777, 34780), (940, 28749), (987, 27380), (1036, 26085), (1110, 24346), (1295, 20868), (1316, 20535), (1369, 19740), (1410, 19166), (1554, 17390), (1645, 16428), (1739, 15540), (1974, 13690), (2220, 12173), (2590, 10434), (2738, 9870), (2820, 9583), (3108, 8695), (3290, 8214), (3478, 7770), (3885, 6956), (3948, 6845), (4107, 6580), (4935, 5476), (5180, 5217)]