73485900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 144

約数和(自身を含む): 250296480

約数和(自身を除く): 176810580

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, 1530, 1601, 1700, 1836, 2295, 2550, 2700, 3060, 3202, 3825, 4590, 4803, 5100, 6404, 7650, 8005, 9180, 9606, 11475, 14409, 15300, 16010, 19212, 22950, 24015, 27217, 28818, 32020, 40025, 43227, 45900, 48030, 54434, 57636, 72045, 80050, 81651, 86454, 96060, 108868, 120075, 136085, 144090, 160100, 163302, 172908, 216135, 240150, 244953, 272170, 288180, 326604, 360225, 408255, 432270, 480300, 489906, 544340, 680425, 720450, 734859, 816510, 864540, 979812, 1080675, 1224765, 1360850, 1440900, 1469718, 1633020, 2041275, 2161350, 2449530, 2721700, 2939436, 3674295, 4082550, 4322700, 4899060, 6123825, 7348590, 8165100, 12247650, 14697180, 18371475, 24495300, 36742950, 73485900]

約数ペア:

[(1, 73485900), (2, 36742950), (3, 24495300), (4, 18371475), (5, 14697180), (6, 12247650), (9, 8165100), (10, 7348590), (12, 6123825), (15, 4899060), (17, 4322700), (18, 4082550), (20, 3674295), (25, 2939436), (27, 2721700), (30, 2449530), (34, 2161350), (36, 2041275), (45, 1633020), (50, 1469718), (51, 1440900), (54, 1360850), (60, 1224765), (68, 1080675), (75, 979812), (85, 864540), (90, 816510), (100, 734859), (102, 720450), (108, 680425), (135, 544340), (150, 489906), (153, 480300), (170, 432270), (180, 408255), (204, 360225), (225, 326604), (255, 288180), (270, 272170), (300, 244953), (306, 240150), (340, 216135), (425, 172908), (450, 163302), (459, 160100), (510, 144090), (540, 136085), (612, 120075), (675, 108868), (765, 96060), (850, 86454), (900, 81651), (918, 80050), (1020, 72045), (1275, 57636), (1350, 54434), (1530, 48030), (1601, 45900), (1700, 43227), (1836, 40025), (2295, 32020), (2550, 28818), (2700, 27217), (3060, 24015), (3202, 22950), (3825, 19212), (4590, 16010), (4803, 15300), (5100, 14409), (6404, 11475), (7650, 9606), (8005, 9180)]