33828750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 120

約数和(自身を含む): 95519424

約数和(自身を除く): 61690674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 97, 125, 150, 155, 186, 194, 225, 250, 279, 291, 310, 375, 450, 465, 485, 558, 582, 625, 750, 775, 873, 930, 970, 1125, 1250, 1395, 1455, 1550, 1746, 1875, 2250, 2325, 2425, 2790, 2910, 3007, 3750, 3875, 4365, 4650, 4850, 5625, 6014, 6975, 7275, 7750, 8730, 9021, 11250, 11625, 12125, 13950, 14550, 15035, 18042, 19375, 21825, 23250, 24250, 27063, 30070, 34875, 36375, 38750, 43650, 45105, 54126, 58125, 60625, 69750, 72750, 75175, 90210, 109125, 116250, 121250, 135315, 150350, 174375, 181875, 218250, 225525, 270630, 348750, 363750, 375875, 451050, 545625, 676575, 751750, 1091250, 1127625, 1353150, 1879375, 2255250, 3382875, 3758750, 5638125, 6765750, 11276250, 16914375, 33828750]

約数ペア:

[(1, 33828750), (2, 16914375), (3, 11276250), (5, 6765750), (6, 5638125), (9, 3758750), (10, 3382875), (15, 2255250), (18, 1879375), (25, 1353150), (30, 1127625), (31, 1091250), (45, 751750), (50, 676575), (62, 545625), (75, 451050), (90, 375875), (93, 363750), (97, 348750), (125, 270630), (150, 225525), (155, 218250), (186, 181875), (194, 174375), (225, 150350), (250, 135315), (279, 121250), (291, 116250), (310, 109125), (375, 90210), (450, 75175), (465, 72750), (485, 69750), (558, 60625), (582, 58125), (625, 54126), (750, 45105), (775, 43650), (873, 38750), (930, 36375), (970, 34875), (1125, 30070), (1250, 27063), (1395, 24250), (1455, 23250), (1550, 21825), (1746, 19375), (1875, 18042), (2250, 15035), (2325, 14550), (2425, 13950), (2790, 12125), (2910, 11625), (3007, 11250), (3750, 9021), (3875, 8730), (4365, 7750), (4650, 7275), (4850, 6975), (5625, 6014)]