66968100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 144

約数和(自身を含む): 228110400

約数和(自身を除く): 161142300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1459, 1530, 1700, 1836, 2295, 2550, 2700, 2918, 3060, 3825, 4377, 4590, 5100, 5836, 7295, 7650, 8754, 9180, 11475, 13131, 14590, 15300, 17508, 21885, 22950, 24803, 26262, 29180, 36475, 39393, 43770, 45900, 49606, 52524, 65655, 72950, 74409, 78786, 87540, 99212, 109425, 124015, 131310, 145900, 148818, 157572, 196965, 218850, 223227, 248030, 262620, 297636, 328275, 372045, 393930, 437700, 446454, 496060, 620075, 656550, 669681, 744090, 787860, 892908, 984825, 1116135, 1240150, 1313100, 1339362, 1488180, 1860225, 1969650, 2232270, 2480300, 2678724, 3348405, 3720450, 3939300, 4464540, 5580675, 6696810, 7440900, 11161350, 13393620, 16742025, 22322700, 33484050, 66968100]

約数ペア:

[(1, 66968100), (2, 33484050), (3, 22322700), (4, 16742025), (5, 13393620), (6, 11161350), (9, 7440900), (10, 6696810), (12, 5580675), (15, 4464540), (17, 3939300), (18, 3720450), (20, 3348405), (25, 2678724), (27, 2480300), (30, 2232270), (34, 1969650), (36, 1860225), (45, 1488180), (50, 1339362), (51, 1313100), (54, 1240150), (60, 1116135), (68, 984825), (75, 892908), (85, 787860), (90, 744090), (100, 669681), (102, 656550), (108, 620075), (135, 496060), (150, 446454), (153, 437700), (170, 393930), (180, 372045), (204, 328275), (225, 297636), (255, 262620), (270, 248030), (300, 223227), (306, 218850), (340, 196965), (425, 157572), (450, 148818), (459, 145900), (510, 131310), (540, 124015), (612, 109425), (675, 99212), (765, 87540), (850, 78786), (900, 74409), (918, 72950), (1020, 65655), (1275, 52524), (1350, 49606), (1459, 45900), (1530, 43770), (1700, 39393), (1836, 36475), (2295, 29180), (2550, 26262), (2700, 24803), (2918, 22950), (3060, 21885), (3825, 17508), (4377, 15300), (4590, 14590), (5100, 13131), (5836, 11475), (7295, 9180), (7650, 8754)]