27750060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 95961600

約数和(自身を除く): 68211540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 67, 78, 90, 108, 117, 118, 130, 134, 135, 156, 177, 180, 195, 201, 234, 236, 260, 268, 270, 295, 335, 351, 354, 390, 402, 468, 531, 540, 585, 590, 603, 670, 702, 708, 767, 780, 804, 871, 885, 1005, 1062, 1170, 1180, 1206, 1340, 1404, 1534, 1593, 1742, 1755, 1770, 1809, 2010, 2124, 2301, 2340, 2412, 2613, 2655, 3015, 3068, 3186, 3484, 3510, 3540, 3618, 3835, 3953, 4020, 4355, 4602, 5226, 5310, 6030, 6372, 6903, 7020, 7236, 7670, 7839, 7906, 7965, 8710, 9045, 9204, 10452, 10620, 11505, 11859, 12060, 13065, 13806, 15340, 15678, 15812, 15930, 17420, 18090, 19765, 20709, 23010, 23517, 23718, 26130, 27612, 31356, 31860, 34515, 35577, 36180, 39195, 39530, 41418, 46020, 47034, 47436, 51389, 52260, 59295, 69030, 71154, 78390, 79060, 82836, 94068, 102778, 103545, 106731, 117585, 118590, 138060, 142308, 154167, 156780, 177885, 205556, 207090, 213462, 235170, 237180, 256945, 308334, 355770, 414180, 426924, 462501, 470340, 513890, 533655, 616668, 711540, 770835, 925002, 1027780, 1067310, 1387503, 1541670, 1850004, 2134620, 2312505, 2775006, 3083340, 4625010, 5550012, 6937515, 9250020, 13875030, 27750060]

約数ペア:

[(1, 27750060), (2, 13875030), (3, 9250020), (4, 6937515), (5, 5550012), (6, 4625010), (9, 3083340), (10, 2775006), (12, 2312505), (13, 2134620), (15, 1850004), (18, 1541670), (20, 1387503), (26, 1067310), (27, 1027780), (30, 925002), (36, 770835), (39, 711540), (45, 616668), (52, 533655), (54, 513890), (59, 470340), (60, 462501), (65, 426924), (67, 414180), (78, 355770), (90, 308334), (108, 256945), (117, 237180), (118, 235170), (130, 213462), (134, 207090), (135, 205556), (156, 177885), (177, 156780), (180, 154167), (195, 142308), (201, 138060), (234, 118590), (236, 117585), (260, 106731), (268, 103545), (270, 102778), (295, 94068), (335, 82836), (351, 79060), (354, 78390), (390, 71154), (402, 69030), (468, 59295), (531, 52260), (540, 51389), (585, 47436), (590, 47034), (603, 46020), (670, 41418), (702, 39530), (708, 39195), (767, 36180), (780, 35577), (804, 34515), (871, 31860), (885, 31356), (1005, 27612), (1062, 26130), (1170, 23718), (1180, 23517), (1206, 23010), (1340, 20709), (1404, 19765), (1534, 18090), (1593, 17420), (1742, 15930), (1755, 15812), (1770, 15678), (1809, 15340), (2010, 13806), (2124, 13065), (2301, 12060), (2340, 11859), (2412, 11505), (2613, 10620), (2655, 10452), (3015, 9204), (3068, 9045), (3186, 8710), (3484, 7965), (3510, 7906), (3540, 7839), (3618, 7670), (3835, 7236), (3953, 7020), (4020, 6903), (4355, 6372), (4602, 6030), (5226, 5310)]