71192520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 283662720

約数和(自身を除く): 212470200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 73, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 146, 162, 168, 172, 180, 189, 210, 215, 216, 219, 252, 258, 270, 280, 292, 301, 315, 324, 344, 360, 365, 378, 387, 405, 420, 430, 438, 504, 511, 516, 540, 567, 584, 602, 630, 645, 648, 657, 730, 756, 774, 810, 840, 860, 876, 903, 945, 1022, 1032, 1080, 1095, 1134, 1161, 1204, 1260, 1290, 1314, 1460, 1505, 1512, 1533, 1548, 1620, 1720, 1752, 1806, 1890, 1935, 1971, 2044, 2190, 2268, 2322, 2408, 2520, 2555, 2580, 2628, 2709, 2835, 2920, 3010, 3066, 3096, 3139, 3240, 3285, 3483, 3612, 3780, 3870, 3942, 4088, 4380, 4515, 4536, 4599, 4644, 5110, 5160, 5256, 5418, 5670, 5805, 5913, 6020, 6132, 6278, 6570, 6966, 7224, 7560, 7665, 7740, 7884, 8127, 8760, 9030, 9198, 9288, 9417, 9855, 10220, 10836, 11340, 11610, 11826, 12040, 12264, 12556, 13140, 13545, 13797, 13932, 15330, 15480, 15695, 15768, 16254, 17415, 18060, 18396, 18834, 19710, 20440, 21672, 21973, 22680, 22995, 23220, 23652, 24381, 25112, 26280, 27090, 27594, 27864, 28251, 29565, 30660, 31390, 32508, 34830, 36120, 36792, 37668, 39420, 40635, 41391, 43946, 45990, 46440, 47085, 47304, 48762, 54180, 55188, 56502, 59130, 61320, 62780, 65016, 65919, 68985, 69660, 75336, 78840, 81270, 82782, 84753, 87892, 91980, 94170, 97524, 108360, 109865, 110376, 113004, 118260, 121905, 125560, 131838, 137970, 139320, 141255, 162540, 165564, 169506, 175784, 183960, 188340, 195048, 197757, 206955, 219730, 226008, 236520, 243810, 254259, 263676, 275940, 282510, 325080, 329595, 331128, 339012, 376680, 395514, 413910, 423765, 439460, 487620, 508518, 527352, 551880, 565020, 593271, 659190, 678024, 791028, 827820, 847530, 878920, 975240, 988785, 1017036, 1130040, 1186542, 1271295, 1318380, 1582056, 1655640, 1695060, 1779813, 1977570, 2034072, 2373084, 2542590, 2636760, 2966355, 3390120, 3559626, 3955140, 4746168, 5085180, 5932710, 7119252, 7910280, 8899065, 10170360, 11865420, 14238504, 17798130, 23730840, 35596260, 71192520]

約数ペア:

[(1, 71192520), (2, 35596260), (3, 23730840), (4, 17798130), (5, 14238504), (6, 11865420), (7, 10170360), (8, 8899065), (9, 7910280), (10, 7119252), (12, 5932710), (14, 5085180), (15, 4746168), (18, 3955140), (20, 3559626), (21, 3390120), (24, 2966355), (27, 2636760), (28, 2542590), (30, 2373084), (35, 2034072), (36, 1977570), (40, 1779813), (42, 1695060), (43, 1655640), (45, 1582056), (54, 1318380), (56, 1271295), (60, 1186542), (63, 1130040), (70, 1017036), (72, 988785), (73, 975240), (81, 878920), (84, 847530), (86, 827820), (90, 791028), (105, 678024), (108, 659190), (120, 593271), (126, 565020), (129, 551880), (135, 527352), (140, 508518), (146, 487620), (162, 439460), (168, 423765), (172, 413910), (180, 395514), (189, 376680), (210, 339012), (215, 331128), (216, 329595), (219, 325080), (252, 282510), (258, 275940), (270, 263676), (280, 254259), (292, 243810), (301, 236520), (315, 226008), (324, 219730), (344, 206955), (360, 197757), (365, 195048), (378, 188340), (387, 183960), (405, 175784), (420, 169506), (430, 165564), (438, 162540), (504, 141255), (511, 139320), (516, 137970), (540, 131838), (567, 125560), (584, 121905), (602, 118260), (630, 113004), (645, 110376), (648, 109865), (657, 108360), (730, 97524), (756, 94170), (774, 91980), (810, 87892), (840, 84753), (860, 82782), (876, 81270), (903, 78840), (945, 75336), (1022, 69660), (1032, 68985), (1080, 65919), (1095, 65016), (1134, 62780), (1161, 61320), (1204, 59130), (1260, 56502), (1290, 55188), (1314, 54180), (1460, 48762), (1505, 47304), (1512, 47085), (1533, 46440), (1548, 45990), (1620, 43946), (1720, 41391), (1752, 40635), (1806, 39420), (1890, 37668), (1935, 36792), (1971, 36120), (2044, 34830), (2190, 32508), (2268, 31390), (2322, 30660), (2408, 29565), (2520, 28251), (2555, 27864), (2580, 27594), (2628, 27090), (2709, 26280), (2835, 25112), (2920, 24381), (3010, 23652), (3066, 23220), (3096, 22995), (3139, 22680), (3240, 21973), (3285, 21672), (3483, 20440), (3612, 19710), (3780, 18834), (3870, 18396), (3942, 18060), (4088, 17415), (4380, 16254), (4515, 15768), (4536, 15695), (4599, 15480), (4644, 15330), (5110, 13932), (5160, 13797), (5256, 13545), (5418, 13140), (5670, 12556), (5805, 12264), (5913, 12040), (6020, 11826), (6132, 11610), (6278, 11340), (6570, 10836), (6966, 10220), (7224, 9855), (7560, 9417), (7665, 9288), (7740, 9198), (7884, 9030), (8127, 8760)]