141048180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 538137600

約数和(自身を除く): 397089420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 79, 84, 90, 91, 105, 109, 117, 126, 130, 140, 156, 158, 180, 182, 195, 210, 218, 234, 237, 252, 260, 273, 315, 316, 327, 364, 390, 395, 420, 436, 455, 468, 474, 545, 546, 553, 585, 630, 654, 711, 763, 780, 790, 819, 910, 948, 981, 1027, 1090, 1092, 1106, 1170, 1185, 1260, 1308, 1365, 1417, 1422, 1526, 1580, 1635, 1638, 1659, 1820, 1962, 2054, 2180, 2212, 2289, 2340, 2370, 2730, 2765, 2834, 2844, 3052, 3081, 3270, 3276, 3318, 3555, 3815, 3924, 4095, 4108, 4251, 4578, 4740, 4905, 4977, 5135, 5460, 5530, 5668, 6162, 6540, 6636, 6867, 7085, 7110, 7189, 7630, 8190, 8295, 8502, 8611, 9156, 9243, 9810, 9919, 9954, 10270, 11060, 11445, 12324, 12753, 13734, 14170, 14220, 14378, 15260, 15405, 16380, 16590, 17004, 17222, 18486, 19620, 19838, 19908, 20540, 21255, 21567, 22890, 24885, 25506, 25833, 27468, 28340, 28756, 29757, 30810, 33180, 34335, 34444, 35945, 36972, 39676, 42510, 43055, 43134, 45780, 46215, 49595, 49770, 51012, 51666, 59514, 60277, 61620, 63765, 64701, 68670, 71890, 77499, 85020, 86110, 86268, 89271, 92430, 99190, 99540, 103332, 107835, 111943, 119028, 120554, 127530, 129165, 129402, 137340, 143780, 148785, 154998, 172220, 178542, 180831, 184860, 198380, 215670, 223886, 241108, 255060, 258330, 258804, 297570, 301385, 309996, 323505, 335829, 357084, 361662, 387495, 431340, 446355, 447772, 516660, 542493, 559715, 595140, 602770, 647010, 671658, 723324, 774990, 783601, 892710, 904155, 1007487, 1084986, 1119430, 1205540, 1294020, 1343316, 1549980, 1567202, 1679145, 1785420, 1808310, 2014974, 2169972, 2238860, 2350803, 2712465, 3134404, 3358290, 3616620, 3918005, 4029948, 4701606, 5037435, 5424930, 6716580, 7052409, 7836010, 9403212, 10074870, 10849860, 11754015, 14104818, 15672020, 20149740, 23508030, 28209636, 35262045, 47016060, 70524090, 141048180]

約数ペア:

[(1, 141048180), (2, 70524090), (3, 47016060), (4, 35262045), (5, 28209636), (6, 23508030), (7, 20149740), (9, 15672020), (10, 14104818), (12, 11754015), (13, 10849860), (14, 10074870), (15, 9403212), (18, 7836010), (20, 7052409), (21, 6716580), (26, 5424930), (28, 5037435), (30, 4701606), (35, 4029948), (36, 3918005), (39, 3616620), (42, 3358290), (45, 3134404), (52, 2712465), (60, 2350803), (63, 2238860), (65, 2169972), (70, 2014974), (78, 1808310), (79, 1785420), (84, 1679145), (90, 1567202), (91, 1549980), (105, 1343316), (109, 1294020), (117, 1205540), (126, 1119430), (130, 1084986), (140, 1007487), (156, 904155), (158, 892710), (180, 783601), (182, 774990), (195, 723324), (210, 671658), (218, 647010), (234, 602770), (237, 595140), (252, 559715), (260, 542493), (273, 516660), (315, 447772), (316, 446355), (327, 431340), (364, 387495), (390, 361662), (395, 357084), (420, 335829), (436, 323505), (455, 309996), (468, 301385), (474, 297570), (545, 258804), (546, 258330), (553, 255060), (585, 241108), (630, 223886), (654, 215670), (711, 198380), (763, 184860), (780, 180831), (790, 178542), (819, 172220), (910, 154998), (948, 148785), (981, 143780), (1027, 137340), (1090, 129402), (1092, 129165), (1106, 127530), (1170, 120554), (1185, 119028), (1260, 111943), (1308, 107835), (1365, 103332), (1417, 99540), (1422, 99190), (1526, 92430), (1580, 89271), (1635, 86268), (1638, 86110), (1659, 85020), (1820, 77499), (1962, 71890), (2054, 68670), (2180, 64701), (2212, 63765), (2289, 61620), (2340, 60277), (2370, 59514), (2730, 51666), (2765, 51012), (2834, 49770), (2844, 49595), (3052, 46215), (3081, 45780), (3270, 43134), (3276, 43055), (3318, 42510), (3555, 39676), (3815, 36972), (3924, 35945), (4095, 34444), (4108, 34335), (4251, 33180), (4578, 30810), (4740, 29757), (4905, 28756), (4977, 28340), (5135, 27468), (5460, 25833), (5530, 25506), (5668, 24885), (6162, 22890), (6540, 21567), (6636, 21255), (6867, 20540), (7085, 19908), (7110, 19838), (7189, 19620), (7630, 18486), (8190, 17222), (8295, 17004), (8502, 16590), (8611, 16380), (9156, 15405), (9243, 15260), (9810, 14378), (9919, 14220), (9954, 14170), (10270, 13734), (11060, 12753), (11445, 12324)]