122337540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 427172592

約数和(自身を除く): 304835052

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, 108, 111, 117, 130, 135, 148, 156, 157, 162, 180, 185, 195, 222, 234, 260, 270, 314, 324, 333, 351, 370, 390, 405, 444, 468, 471, 481, 540, 555, 585, 628, 666, 702, 740, 780, 785, 810, 942, 962, 999, 1053, 1110, 1170, 1332, 1404, 1413, 1443, 1570, 1620, 1665, 1755, 1884, 1924, 1998, 2041, 2106, 2220, 2340, 2355, 2405, 2826, 2886, 2997, 3140, 3330, 3510, 3996, 4082, 4212, 4239, 4329, 4710, 4810, 4995, 5265, 5652, 5772, 5809, 5994, 6123, 6660, 7020, 7065, 7215, 8164, 8478, 8658, 9420, 9620, 9990, 10205, 10530, 11618, 11988, 12246, 12717, 12987, 14130, 14430, 14985, 16956, 17316, 17427, 18369, 19980, 20410, 21060, 21195, 21645, 23236, 24492, 25434, 25974, 28260, 28860, 29045, 29970, 30615, 34854, 36738, 38961, 40820, 42390, 43290, 50868, 51948, 52281, 55107, 58090, 59940, 61230, 63585, 64935, 69708, 73476, 75517, 77922, 84780, 86580, 87135, 91845, 104562, 110214, 116180, 122460, 127170, 129870, 151034, 155844, 156843, 165321, 174270, 183690, 194805, 209124, 220428, 226551, 254340, 259740, 261405, 275535, 302068, 313686, 330642, 348540, 367380, 377585, 389610, 453102, 470529, 522810, 551070, 627372, 661284, 679653, 755170, 779220, 784215, 826605, 906204, 941058, 1045620, 1102140, 1132755, 1359306, 1510340, 1568430, 1653210, 1882116, 2038959, 2265510, 2352645, 2718612, 3136860, 3306420, 3398265, 4077918, 4531020, 4705290, 6116877, 6796530, 8155836, 9410580, 10194795, 12233754, 13593060, 20389590, 24467508, 30584385, 40779180, 61168770, 122337540]

約数ペア:

[(1, 122337540), (2, 61168770), (3, 40779180), (4, 30584385), (5, 24467508), (6, 20389590), (9, 13593060), (10, 12233754), (12, 10194795), (13, 9410580), (15, 8155836), (18, 6796530), (20, 6116877), (26, 4705290), (27, 4531020), (30, 4077918), (36, 3398265), (37, 3306420), (39, 3136860), (45, 2718612), (52, 2352645), (54, 2265510), (60, 2038959), (65, 1882116), (74, 1653210), (78, 1568430), (81, 1510340), (90, 1359306), (108, 1132755), (111, 1102140), (117, 1045620), (130, 941058), (135, 906204), (148, 826605), (156, 784215), (157, 779220), (162, 755170), (180, 679653), (185, 661284), (195, 627372), (222, 551070), (234, 522810), (260, 470529), (270, 453102), (314, 389610), (324, 377585), (333, 367380), (351, 348540), (370, 330642), (390, 313686), (405, 302068), (444, 275535), (468, 261405), (471, 259740), (481, 254340), (540, 226551), (555, 220428), (585, 209124), (628, 194805), (666, 183690), (702, 174270), (740, 165321), (780, 156843), (785, 155844), (810, 151034), (942, 129870), (962, 127170), (999, 122460), (1053, 116180), (1110, 110214), (1170, 104562), (1332, 91845), (1404, 87135), (1413, 86580), (1443, 84780), (1570, 77922), (1620, 75517), (1665, 73476), (1755, 69708), (1884, 64935), (1924, 63585), (1998, 61230), (2041, 59940), (2106, 58090), (2220, 55107), (2340, 52281), (2355, 51948), (2405, 50868), (2826, 43290), (2886, 42390), (2997, 40820), (3140, 38961), (3330, 36738), (3510, 34854), (3996, 30615), (4082, 29970), (4212, 29045), (4239, 28860), (4329, 28260), (4710, 25974), (4810, 25434), (4995, 24492), (5265, 23236), (5652, 21645), (5772, 21195), (5809, 21060), (5994, 20410), (6123, 19980), (6660, 18369), (7020, 17427), (7065, 17316), (7215, 16956), (8164, 14985), (8478, 14430), (8658, 14130), (9420, 12987), (9620, 12717), (9990, 12246), (10205, 11988), (10530, 11618)]