137957040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 543715200

約数和(自身を除く): 405758160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 289, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 578, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 867, 884, 918, 936, 1020, 1040, 1080, 1105, 1156, 1170, 1224, 1326, 1360, 1404, 1445, 1530, 1560, 1734, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2312, 2340, 2448, 2601, 2652, 2808, 2890, 3060, 3120, 3315, 3468, 3510, 3536, 3672, 3757, 3978, 4080, 4335, 4420, 4590, 4624, 4680, 4913, 5202, 5304, 5616, 5780, 5967, 6120, 6630, 6936, 7020, 7344, 7514, 7803, 7956, 8670, 8840, 9180, 9360, 9826, 9945, 10404, 10608, 11271, 11560, 11934, 12240, 13005, 13260, 13872, 14040, 14739, 15028, 15606, 15912, 17340, 17680, 18360, 18785, 19652, 19890, 20808, 22542, 23120, 23868, 24565, 26010, 26520, 28080, 29478, 29835, 30056, 31212, 31824, 33813, 34680, 36720, 37570, 39015, 39304, 39780, 41616, 44217, 45084, 47736, 49130, 52020, 53040, 56355, 58956, 59670, 60112, 62424, 63869, 67626, 69360, 73695, 75140, 78030, 78608, 79560, 88434, 90168, 95472, 98260, 101439, 104040, 112710, 117912, 119340, 124848, 127738, 132651, 135252, 147390, 150280, 156060, 159120, 169065, 176868, 180336, 191607, 196520, 202878, 208080, 221085, 225420, 235824, 238680, 255476, 265302, 270504, 294780, 300560, 312120, 319345, 338130, 353736, 383214, 393040, 405756, 442170, 450840, 477360, 507195, 510952, 530604, 541008, 574821, 589560, 624240, 638690, 663255, 676260, 707472, 766428, 811512, 884340, 901680, 958035, 1014390, 1021904, 1061208, 1149642, 1179120, 1277380, 1326510, 1352520, 1532856, 1623024, 1724463, 1768680, 1916070, 2028780, 2122416, 2299284, 2554760, 2653020, 2705040, 2874105, 3065712, 3448926, 3537360, 3832140, 4057560, 4598568, 5109520, 5306040, 5748210, 6897852, 7664280, 8115120, 8622315, 9197136, 10612080, 11496420, 13795704, 15328560, 17244630, 22992840, 27591408, 34489260, 45985680, 68978520, 137957040]

約数ペア:

[(1, 137957040), (2, 68978520), (3, 45985680), (4, 34489260), (5, 27591408), (6, 22992840), (8, 17244630), (9, 15328560), (10, 13795704), (12, 11496420), (13, 10612080), (15, 9197136), (16, 8622315), (17, 8115120), (18, 7664280), (20, 6897852), (24, 5748210), (26, 5306040), (27, 5109520), (30, 4598568), (34, 4057560), (36, 3832140), (39, 3537360), (40, 3448926), (45, 3065712), (48, 2874105), (51, 2705040), (52, 2653020), (54, 2554760), (60, 2299284), (65, 2122416), (68, 2028780), (72, 1916070), (78, 1768680), (80, 1724463), (85, 1623024), (90, 1532856), (102, 1352520), (104, 1326510), (108, 1277380), (117, 1179120), (120, 1149642), (130, 1061208), (135, 1021904), (136, 1014390), (144, 958035), (153, 901680), (156, 884340), (170, 811512), (180, 766428), (195, 707472), (204, 676260), (208, 663255), (216, 638690), (221, 624240), (234, 589560), (240, 574821), (255, 541008), (260, 530604), (270, 510952), (272, 507195), (289, 477360), (306, 450840), (312, 442170), (340, 405756), (351, 393040), (360, 383214), (390, 353736), (408, 338130), (432, 319345), (442, 312120), (459, 300560), (468, 294780), (510, 270504), (520, 265302), (540, 255476), (578, 238680), (585, 235824), (612, 225420), (624, 221085), (663, 208080), (680, 202878), (702, 196520), (720, 191607), (765, 180336), (780, 176868), (816, 169065), (867, 159120), (884, 156060), (918, 150280), (936, 147390), (1020, 135252), (1040, 132651), (1080, 127738), (1105, 124848), (1156, 119340), (1170, 117912), (1224, 112710), (1326, 104040), (1360, 101439), (1404, 98260), (1445, 95472), (1530, 90168), (1560, 88434), (1734, 79560), (1755, 78608), (1768, 78030), (1836, 75140), (1872, 73695), (1989, 69360), (2040, 67626), (2160, 63869), (2210, 62424), (2295, 60112), (2312, 59670), (2340, 58956), (2448, 56355), (2601, 53040), (2652, 52020), (2808, 49130), (2890, 47736), (3060, 45084), (3120, 44217), (3315, 41616), (3468, 39780), (3510, 39304), (3536, 39015), (3672, 37570), (3757, 36720), (3978, 34680), (4080, 33813), (4335, 31824), (4420, 31212), (4590, 30056), (4624, 29835), (4680, 29478), (4913, 28080), (5202, 26520), (5304, 26010), (5616, 24565), (5780, 23868), (5967, 23120), (6120, 22542), (6630, 20808), (6936, 19890), (7020, 19652), (7344, 18785), (7514, 18360), (7803, 17680), (7956, 17340), (8670, 15912), (8840, 15606), (9180, 15028), (9360, 14739), (9826, 14040), (9945, 13872), (10404, 13260), (10608, 13005), (11271, 12240), (11560, 11934)]