186444180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 637876512

約数和(自身を除く): 451432332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 227, 234, 243, 260, 270, 324, 338, 351, 390, 405, 454, 468, 486, 507, 540, 585, 676, 681, 702, 780, 810, 845, 908, 972, 1014, 1053, 1135, 1170, 1215, 1362, 1404, 1521, 1620, 1690, 1755, 2028, 2043, 2106, 2270, 2340, 2430, 2535, 2724, 2951, 3042, 3159, 3380, 3405, 3510, 4086, 4212, 4540, 4563, 4860, 5070, 5265, 5902, 6084, 6129, 6318, 6810, 7020, 7605, 8172, 8853, 9126, 10140, 10215, 10530, 11804, 12258, 12636, 13620, 13689, 14755, 15210, 15795, 17706, 18252, 18387, 20430, 21060, 22815, 24516, 26559, 27378, 29510, 30420, 30645, 31590, 35412, 36774, 38363, 40860, 41067, 44265, 45630, 53118, 54756, 55161, 59020, 61290, 63180, 68445, 73548, 76726, 79677, 82134, 88530, 91260, 91935, 106236, 110322, 115089, 122580, 132795, 136890, 153452, 159354, 164268, 177060, 183870, 191815, 205335, 220644, 230178, 239031, 265590, 273780, 275805, 318708, 345267, 367740, 383630, 398385, 410670, 460356, 478062, 531180, 551610, 575445, 690534, 717093, 767260, 796770, 821340, 956124, 1035801, 1103220, 1150890, 1195155, 1381068, 1434186, 1593540, 1726335, 2071602, 2301780, 2390310, 2868372, 3107403, 3452670, 3585465, 4143204, 4780620, 5179005, 6214806, 6905340, 7170930, 9322209, 10358010, 12429612, 14341860, 15537015, 18644418, 20716020, 31074030, 37288836, 46611045, 62148060, 93222090, 186444180]

約数ペア:

[(1, 186444180), (2, 93222090), (3, 62148060), (4, 46611045), (5, 37288836), (6, 31074030), (9, 20716020), (10, 18644418), (12, 15537015), (13, 14341860), (15, 12429612), (18, 10358010), (20, 9322209), (26, 7170930), (27, 6905340), (30, 6214806), (36, 5179005), (39, 4780620), (45, 4143204), (52, 3585465), (54, 3452670), (60, 3107403), (65, 2868372), (78, 2390310), (81, 2301780), (90, 2071602), (108, 1726335), (117, 1593540), (130, 1434186), (135, 1381068), (156, 1195155), (162, 1150890), (169, 1103220), (180, 1035801), (195, 956124), (227, 821340), (234, 796770), (243, 767260), (260, 717093), (270, 690534), (324, 575445), (338, 551610), (351, 531180), (390, 478062), (405, 460356), (454, 410670), (468, 398385), (486, 383630), (507, 367740), (540, 345267), (585, 318708), (676, 275805), (681, 273780), (702, 265590), (780, 239031), (810, 230178), (845, 220644), (908, 205335), (972, 191815), (1014, 183870), (1053, 177060), (1135, 164268), (1170, 159354), (1215, 153452), (1362, 136890), (1404, 132795), (1521, 122580), (1620, 115089), (1690, 110322), (1755, 106236), (2028, 91935), (2043, 91260), (2106, 88530), (2270, 82134), (2340, 79677), (2430, 76726), (2535, 73548), (2724, 68445), (2951, 63180), (3042, 61290), (3159, 59020), (3380, 55161), (3405, 54756), (3510, 53118), (4086, 45630), (4212, 44265), (4540, 41067), (4563, 40860), (4860, 38363), (5070, 36774), (5265, 35412), (5902, 31590), (6084, 30645), (6129, 30420), (6318, 29510), (6810, 27378), (7020, 26559), (7605, 24516), (8172, 22815), (8853, 21060), (9126, 20430), (10140, 18387), (10215, 18252), (10530, 17706), (11804, 15795), (12258, 15210), (12636, 14755), (13620, 13689)]