87530040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 312530400

約数和(自身を除く): 225000360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 317, 354, 360, 390, 468, 472, 520, 531, 585, 590, 634, 708, 767, 780, 885, 936, 951, 1062, 1170, 1180, 1268, 1416, 1534, 1560, 1585, 1770, 1902, 2124, 2301, 2340, 2360, 2536, 2655, 2853, 3068, 3170, 3540, 3804, 3835, 4121, 4248, 4602, 4680, 4755, 5310, 5706, 6136, 6340, 6903, 7080, 7608, 7670, 8242, 9204, 9510, 10620, 11412, 11505, 12363, 12680, 13806, 14265, 15340, 16484, 18408, 18703, 19020, 20605, 21240, 22824, 23010, 24726, 27612, 28530, 30680, 32968, 34515, 37089, 37406, 38040, 41210, 46020, 49452, 55224, 56109, 57060, 61815, 69030, 74178, 74812, 82420, 92040, 93515, 98904, 112218, 114120, 123630, 138060, 148356, 149624, 164840, 168327, 185445, 187030, 224436, 243139, 247260, 276120, 280545, 296712, 336654, 370890, 374060, 448872, 486278, 494520, 561090, 673308, 729417, 741780, 748120, 841635, 972556, 1122180, 1215695, 1346616, 1458834, 1483560, 1683270, 1945112, 2188251, 2244360, 2431390, 2917668, 3366540, 3647085, 4376502, 4862780, 5835336, 6733080, 7294170, 8753004, 9725560, 10941255, 14588340, 17506008, 21882510, 29176680, 43765020, 87530040]

約数ペア:

[(1, 87530040), (2, 43765020), (3, 29176680), (4, 21882510), (5, 17506008), (6, 14588340), (8, 10941255), (9, 9725560), (10, 8753004), (12, 7294170), (13, 6733080), (15, 5835336), (18, 4862780), (20, 4376502), (24, 3647085), (26, 3366540), (30, 2917668), (36, 2431390), (39, 2244360), (40, 2188251), (45, 1945112), (52, 1683270), (59, 1483560), (60, 1458834), (65, 1346616), (72, 1215695), (78, 1122180), (90, 972556), (104, 841635), (117, 748120), (118, 741780), (120, 729417), (130, 673308), (156, 561090), (177, 494520), (180, 486278), (195, 448872), (234, 374060), (236, 370890), (260, 336654), (295, 296712), (312, 280545), (317, 276120), (354, 247260), (360, 243139), (390, 224436), (468, 187030), (472, 185445), (520, 168327), (531, 164840), (585, 149624), (590, 148356), (634, 138060), (708, 123630), (767, 114120), (780, 112218), (885, 98904), (936, 93515), (951, 92040), (1062, 82420), (1170, 74812), (1180, 74178), (1268, 69030), (1416, 61815), (1534, 57060), (1560, 56109), (1585, 55224), (1770, 49452), (1902, 46020), (2124, 41210), (2301, 38040), (2340, 37406), (2360, 37089), (2536, 34515), (2655, 32968), (2853, 30680), (3068, 28530), (3170, 27612), (3540, 24726), (3804, 23010), (3835, 22824), (4121, 21240), (4248, 20605), (4602, 19020), (4680, 18703), (4755, 18408), (5310, 16484), (5706, 15340), (6136, 14265), (6340, 13806), (6903, 12680), (7080, 12363), (7608, 11505), (7670, 11412), (8242, 10620), (9204, 9510)]