137961720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 495331200

約数和(自身を除く): 357369480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 719, 738, 780, 820, 936, 984, 1066, 1170, 1230, 1438, 1476, 1560, 1599, 1640, 1845, 2132, 2157, 2340, 2460, 2665, 2876, 2952, 3198, 3595, 3690, 4264, 4314, 4680, 4797, 4920, 5330, 5752, 6396, 6471, 7190, 7380, 7995, 8628, 9347, 9594, 10660, 10785, 12792, 12942, 14380, 14760, 15990, 17256, 18694, 19188, 21320, 21570, 23985, 25884, 28041, 28760, 29479, 31980, 32355, 37388, 38376, 43140, 46735, 47970, 51768, 56082, 58958, 63960, 64710, 74776, 84123, 86280, 88437, 93470, 95940, 112164, 117916, 129420, 140205, 147395, 168246, 176874, 186940, 191880, 224328, 235832, 258840, 265311, 280410, 294790, 336492, 353748, 373880, 383227, 420615, 442185, 530622, 560820, 589580, 672984, 707496, 766454, 841230, 884370, 1061244, 1121640, 1149681, 1179160, 1326555, 1532908, 1682460, 1768740, 1916135, 2122488, 2299362, 2653110, 3065816, 3364920, 3449043, 3537480, 3832270, 4598724, 5306220, 5748405, 6898086, 7664540, 9197448, 10612440, 11496810, 13796172, 15329080, 17245215, 22993620, 27592344, 34490430, 45987240, 68980860, 137961720]

約数ペア:

[(1, 137961720), (2, 68980860), (3, 45987240), (4, 34490430), (5, 27592344), (6, 22993620), (8, 17245215), (9, 15329080), (10, 13796172), (12, 11496810), (13, 10612440), (15, 9197448), (18, 7664540), (20, 6898086), (24, 5748405), (26, 5306220), (30, 4598724), (36, 3832270), (39, 3537480), (40, 3449043), (41, 3364920), (45, 3065816), (52, 2653110), (60, 2299362), (65, 2122488), (72, 1916135), (78, 1768740), (82, 1682460), (90, 1532908), (104, 1326555), (117, 1179160), (120, 1149681), (123, 1121640), (130, 1061244), (156, 884370), (164, 841230), (180, 766454), (195, 707496), (205, 672984), (234, 589580), (246, 560820), (260, 530622), (312, 442185), (328, 420615), (360, 383227), (369, 373880), (390, 353748), (410, 336492), (468, 294790), (492, 280410), (520, 265311), (533, 258840), (585, 235832), (615, 224328), (719, 191880), (738, 186940), (780, 176874), (820, 168246), (936, 147395), (984, 140205), (1066, 129420), (1170, 117916), (1230, 112164), (1438, 95940), (1476, 93470), (1560, 88437), (1599, 86280), (1640, 84123), (1845, 74776), (2132, 64710), (2157, 63960), (2340, 58958), (2460, 56082), (2665, 51768), (2876, 47970), (2952, 46735), (3198, 43140), (3595, 38376), (3690, 37388), (4264, 32355), (4314, 31980), (4680, 29479), (4797, 28760), (4920, 28041), (5330, 25884), (5752, 23985), (6396, 21570), (6471, 21320), (7190, 19188), (7380, 18694), (7995, 17256), (8628, 15990), (9347, 14760), (9594, 14380), (10660, 12942), (10785, 12792)]