73793700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 240123520

約数和(自身を除く): 166329820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 151, 180, 181, 225, 270, 300, 302, 362, 450, 453, 540, 543, 604, 675, 724, 755, 900, 905, 906, 1086, 1350, 1359, 1510, 1629, 1810, 1812, 2172, 2265, 2700, 2715, 2718, 3020, 3258, 3620, 3775, 4077, 4525, 4530, 4887, 5430, 5436, 6516, 6795, 7550, 8145, 8154, 9050, 9060, 9774, 10860, 11325, 13575, 13590, 15100, 16290, 16308, 18100, 19548, 20385, 22650, 24435, 27150, 27180, 27331, 32580, 33975, 40725, 40770, 45300, 48870, 54300, 54662, 67950, 81450, 81540, 81993, 97740, 101925, 109324, 122175, 135900, 136655, 162900, 163986, 203850, 244350, 245979, 273310, 327972, 407700, 409965, 488700, 491958, 546620, 683275, 737937, 819930, 983916, 1229895, 1366550, 1475874, 1639860, 2049825, 2459790, 2733100, 2951748, 3689685, 4099650, 4919580, 6149475, 7379370, 8199300, 12298950, 14758740, 18448425, 24597900, 36896850, 73793700]

約数ペア:

[(1, 73793700), (2, 36896850), (3, 24597900), (4, 18448425), (5, 14758740), (6, 12298950), (9, 8199300), (10, 7379370), (12, 6149475), (15, 4919580), (18, 4099650), (20, 3689685), (25, 2951748), (27, 2733100), (30, 2459790), (36, 2049825), (45, 1639860), (50, 1475874), (54, 1366550), (60, 1229895), (75, 983916), (90, 819930), (100, 737937), (108, 683275), (135, 546620), (150, 491958), (151, 488700), (180, 409965), (181, 407700), (225, 327972), (270, 273310), (300, 245979), (302, 244350), (362, 203850), (450, 163986), (453, 162900), (540, 136655), (543, 135900), (604, 122175), (675, 109324), (724, 101925), (755, 97740), (900, 81993), (905, 81540), (906, 81450), (1086, 67950), (1350, 54662), (1359, 54300), (1510, 48870), (1629, 45300), (1810, 40770), (1812, 40725), (2172, 33975), (2265, 32580), (2700, 27331), (2715, 27180), (2718, 27150), (3020, 24435), (3258, 22650), (3620, 20385), (3775, 19548), (4077, 18100), (4525, 16308), (4530, 16290), (4887, 15100), (5430, 13590), (5436, 13575), (6516, 11325), (6795, 10860), (7550, 9774), (8145, 9060), (8154, 9050)]