27792180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 96526080

約数和(自身を除く): 68733900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 107, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 214, 222, 234, 260, 270, 321, 333, 351, 370, 390, 428, 444, 468, 481, 535, 540, 555, 585, 642, 666, 702, 740, 780, 962, 963, 999, 1070, 1110, 1170, 1284, 1332, 1391, 1404, 1443, 1605, 1665, 1755, 1924, 1926, 1998, 2140, 2220, 2340, 2405, 2782, 2886, 2889, 3210, 3330, 3510, 3852, 3959, 3996, 4173, 4329, 4810, 4815, 4995, 5564, 5772, 5778, 6420, 6660, 6955, 7020, 7215, 7918, 8346, 8658, 9620, 9630, 9990, 11556, 11877, 12519, 12987, 13910, 14430, 14445, 15836, 16692, 17316, 19260, 19795, 19980, 20865, 21645, 23754, 25038, 25974, 27820, 28860, 28890, 35631, 37557, 39590, 41730, 43290, 47508, 50076, 51467, 51948, 57780, 59385, 62595, 64935, 71262, 75114, 79180, 83460, 86580, 102934, 106893, 118770, 125190, 129870, 142524, 150228, 154401, 178155, 187785, 205868, 213786, 237540, 250380, 257335, 259740, 308802, 356310, 375570, 427572, 463203, 514670, 534465, 617604, 712620, 751140, 772005, 926406, 1029340, 1068930, 1389609, 1544010, 1852812, 2137860, 2316015, 2779218, 3088020, 4632030, 5558436, 6948045, 9264060, 13896090, 27792180]

約数ペア:

[(1, 27792180), (2, 13896090), (3, 9264060), (4, 6948045), (5, 5558436), (6, 4632030), (9, 3088020), (10, 2779218), (12, 2316015), (13, 2137860), (15, 1852812), (18, 1544010), (20, 1389609), (26, 1068930), (27, 1029340), (30, 926406), (36, 772005), (37, 751140), (39, 712620), (45, 617604), (52, 534465), (54, 514670), (60, 463203), (65, 427572), (74, 375570), (78, 356310), (90, 308802), (107, 259740), (108, 257335), (111, 250380), (117, 237540), (130, 213786), (135, 205868), (148, 187785), (156, 178155), (180, 154401), (185, 150228), (195, 142524), (214, 129870), (222, 125190), (234, 118770), (260, 106893), (270, 102934), (321, 86580), (333, 83460), (351, 79180), (370, 75114), (390, 71262), (428, 64935), (444, 62595), (468, 59385), (481, 57780), (535, 51948), (540, 51467), (555, 50076), (585, 47508), (642, 43290), (666, 41730), (702, 39590), (740, 37557), (780, 35631), (962, 28890), (963, 28860), (999, 27820), (1070, 25974), (1110, 25038), (1170, 23754), (1284, 21645), (1332, 20865), (1391, 19980), (1404, 19795), (1443, 19260), (1605, 17316), (1665, 16692), (1755, 15836), (1924, 14445), (1926, 14430), (1998, 13910), (2140, 12987), (2220, 12519), (2340, 11877), (2405, 11556), (2782, 9990), (2886, 9630), (2889, 9620), (3210, 8658), (3330, 8346), (3510, 7918), (3852, 7215), (3959, 7020), (3996, 6955), (4173, 6660), (4329, 6420), (4810, 5778), (4815, 5772), (4995, 5564)]