187897320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 192

約数和(自身を含む): 682456320

約数和(自身を除く): 494559000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1487, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 2974, 3159, 3240, 3510, 4212, 4461, 4680, 4860, 5265, 5948, 6318, 7020, 7435, 8424, 8922, 9720, 10530, 11896, 12636, 13383, 14040, 14870, 15795, 17844, 19331, 21060, 22305, 25272, 26766, 29740, 31590, 35688, 38662, 40149, 42120, 44610, 53532, 57993, 59480, 63180, 66915, 77324, 80298, 89220, 96655, 107064, 115986, 120447, 126360, 133830, 154648, 160596, 173979, 178440, 193310, 200745, 231972, 240894, 267660, 289965, 321192, 347958, 361341, 386620, 401490, 463944, 481788, 521937, 535320, 579930, 602235, 695916, 722682, 773240, 802980, 869895, 963576, 1043874, 1159860, 1204470, 1391832, 1445364, 1565811, 1605960, 1739790, 1806705, 2087748, 2319720, 2408940, 2609685, 2890728, 3131622, 3479580, 3613410, 4175496, 4697433, 4817880, 5219370, 6263244, 6959160, 7226820, 7829055, 9394866, 10438740, 12526488, 14453640, 15658110, 18789732, 20877480, 23487165, 31316220, 37579464, 46974330, 62632440, 93948660, 187897320]

約数ペア:

[(1, 187897320), (2, 93948660), (3, 62632440), (4, 46974330), (5, 37579464), (6, 31316220), (8, 23487165), (9, 20877480), (10, 18789732), (12, 15658110), (13, 14453640), (15, 12526488), (18, 10438740), (20, 9394866), (24, 7829055), (26, 7226820), (27, 6959160), (30, 6263244), (36, 5219370), (39, 4817880), (40, 4697433), (45, 4175496), (52, 3613410), (54, 3479580), (60, 3131622), (65, 2890728), (72, 2609685), (78, 2408940), (81, 2319720), (90, 2087748), (104, 1806705), (108, 1739790), (117, 1605960), (120, 1565811), (130, 1445364), (135, 1391832), (156, 1204470), (162, 1159860), (180, 1043874), (195, 963576), (216, 869895), (234, 802980), (243, 773240), (260, 722682), (270, 695916), (312, 602235), (324, 579930), (351, 535320), (360, 521937), (390, 481788), (405, 463944), (468, 401490), (486, 386620), (520, 361341), (540, 347958), (585, 321192), (648, 289965), (702, 267660), (780, 240894), (810, 231972), (936, 200745), (972, 193310), (1053, 178440), (1080, 173979), (1170, 160596), (1215, 154648), (1404, 133830), (1487, 126360), (1560, 120447), (1620, 115986), (1755, 107064), (1944, 96655), (2106, 89220), (2340, 80298), (2430, 77324), (2808, 66915), (2974, 63180), (3159, 59480), (3240, 57993), (3510, 53532), (4212, 44610), (4461, 42120), (4680, 40149), (4860, 38662), (5265, 35688), (5948, 31590), (6318, 29740), (7020, 26766), (7435, 25272), (8424, 22305), (8922, 21060), (9720, 19331), (10530, 17844), (11896, 15795), (12636, 14870), (13383, 14040)]