43713540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 147571200

約数和(自身を除く): 103857660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 479, 507, 540, 585, 676, 702, 780, 845, 958, 1014, 1170, 1404, 1437, 1521, 1690, 1755, 1916, 2028, 2340, 2395, 2535, 2874, 3042, 3380, 3510, 4311, 4563, 4790, 5070, 5748, 6084, 6227, 7020, 7185, 7605, 8622, 9126, 9580, 10140, 12454, 12933, 14370, 15210, 17244, 18252, 18681, 21555, 22815, 24908, 25866, 28740, 30420, 31135, 37362, 43110, 45630, 51732, 56043, 62270, 64665, 74724, 80951, 86220, 91260, 93405, 112086, 124540, 129330, 161902, 168129, 186810, 224172, 242853, 258660, 280215, 323804, 336258, 373620, 404755, 485706, 560430, 672516, 728559, 809510, 840645, 971412, 1120860, 1214265, 1457118, 1619020, 1681290, 2185677, 2428530, 2914236, 3362580, 3642795, 4371354, 4857060, 7285590, 8742708, 10928385, 14571180, 21856770, 43713540]

約数ペア:

[(1, 43713540), (2, 21856770), (3, 14571180), (4, 10928385), (5, 8742708), (6, 7285590), (9, 4857060), (10, 4371354), (12, 3642795), (13, 3362580), (15, 2914236), (18, 2428530), (20, 2185677), (26, 1681290), (27, 1619020), (30, 1457118), (36, 1214265), (39, 1120860), (45, 971412), (52, 840645), (54, 809510), (60, 728559), (65, 672516), (78, 560430), (90, 485706), (108, 404755), (117, 373620), (130, 336258), (135, 323804), (156, 280215), (169, 258660), (180, 242853), (195, 224172), (234, 186810), (260, 168129), (270, 161902), (338, 129330), (351, 124540), (390, 112086), (468, 93405), (479, 91260), (507, 86220), (540, 80951), (585, 74724), (676, 64665), (702, 62270), (780, 56043), (845, 51732), (958, 45630), (1014, 43110), (1170, 37362), (1404, 31135), (1437, 30420), (1521, 28740), (1690, 25866), (1755, 24908), (1916, 22815), (2028, 21555), (2340, 18681), (2395, 18252), (2535, 17244), (2874, 15210), (3042, 14370), (3380, 12933), (3510, 12454), (4311, 10140), (4563, 9580), (4790, 9126), (5070, 8622), (5748, 7605), (6084, 7185), (6227, 7020)]