83376540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 291991392

約数和(自身を除く): 208614852

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, 81, 90, 107, 108, 111, 117, 130, 135, 148, 156, 162, 180, 185, 195, 214, 222, 234, 260, 270, 321, 324, 333, 351, 370, 390, 405, 428, 444, 468, 481, 535, 540, 555, 585, 642, 666, 702, 740, 780, 810, 962, 963, 999, 1053, 1070, 1110, 1170, 1284, 1332, 1391, 1404, 1443, 1605, 1620, 1665, 1755, 1924, 1926, 1998, 2106, 2140, 2220, 2340, 2405, 2782, 2886, 2889, 2997, 3210, 3330, 3510, 3852, 3959, 3996, 4173, 4212, 4329, 4810, 4815, 4995, 5265, 5564, 5772, 5778, 5994, 6420, 6660, 6955, 7020, 7215, 7918, 8346, 8658, 8667, 9620, 9630, 9990, 10530, 11556, 11877, 11988, 12519, 12987, 13910, 14430, 14445, 14985, 15836, 16692, 17316, 17334, 19260, 19795, 19980, 20865, 21060, 21645, 23754, 25038, 25974, 27820, 28860, 28890, 29970, 34668, 35631, 37557, 38961, 39590, 41730, 43290, 43335, 47508, 50076, 51467, 51948, 57780, 59385, 59940, 62595, 64935, 71262, 75114, 77922, 79180, 83460, 86580, 86670, 102934, 106893, 112671, 118770, 125190, 129870, 142524, 150228, 154401, 155844, 173340, 178155, 187785, 194805, 205868, 213786, 225342, 237540, 250380, 257335, 259740, 308802, 320679, 356310, 375570, 389610, 427572, 450684, 463203, 514670, 534465, 563355, 617604, 641358, 712620, 751140, 772005, 779220, 926406, 1029340, 1068930, 1126710, 1282716, 1389609, 1544010, 1603395, 1852812, 2137860, 2253420, 2316015, 2779218, 3088020, 3206790, 4168827, 4632030, 5558436, 6413580, 6948045, 8337654, 9264060, 13896090, 16675308, 20844135, 27792180, 41688270, 83376540]

約数ペア:

[(1, 83376540), (2, 41688270), (3, 27792180), (4, 20844135), (5, 16675308), (6, 13896090), (9, 9264060), (10, 8337654), (12, 6948045), (13, 6413580), (15, 5558436), (18, 4632030), (20, 4168827), (26, 3206790), (27, 3088020), (30, 2779218), (36, 2316015), (37, 2253420), (39, 2137860), (45, 1852812), (52, 1603395), (54, 1544010), (60, 1389609), (65, 1282716), (74, 1126710), (78, 1068930), (81, 1029340), (90, 926406), (107, 779220), (108, 772005), (111, 751140), (117, 712620), (130, 641358), (135, 617604), (148, 563355), (156, 534465), (162, 514670), (180, 463203), (185, 450684), (195, 427572), (214, 389610), (222, 375570), (234, 356310), (260, 320679), (270, 308802), (321, 259740), (324, 257335), (333, 250380), (351, 237540), (370, 225342), (390, 213786), (405, 205868), (428, 194805), (444, 187785), (468, 178155), (481, 173340), (535, 155844), (540, 154401), (555, 150228), (585, 142524), (642, 129870), (666, 125190), (702, 118770), (740, 112671), (780, 106893), (810, 102934), (962, 86670), (963, 86580), (999, 83460), (1053, 79180), (1070, 77922), (1110, 75114), (1170, 71262), (1284, 64935), (1332, 62595), (1391, 59940), (1404, 59385), (1443, 57780), (1605, 51948), (1620, 51467), (1665, 50076), (1755, 47508), (1924, 43335), (1926, 43290), (1998, 41730), (2106, 39590), (2140, 38961), (2220, 37557), (2340, 35631), (2405, 34668), (2782, 29970), (2886, 28890), (2889, 28860), (2997, 27820), (3210, 25974), (3330, 25038), (3510, 23754), (3852, 21645), (3959, 21060), (3996, 20865), (4173, 19980), (4212, 19795), (4329, 19260), (4810, 17334), (4815, 17316), (4995, 16692), (5265, 15836), (5564, 14985), (5772, 14445), (5778, 14430), (5994, 13910), (6420, 12987), (6660, 12519), (6955, 11988), (7020, 11877), (7215, 11556), (7918, 10530), (8346, 9990), (8658, 9630), (8667, 9620)]