33251900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 87077760

約数和(自身を除く): 53825860

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 37, 38, 43, 44, 50, 55, 74, 76, 86, 95, 100, 110, 148, 172, 185, 190, 209, 215, 220, 275, 370, 380, 407, 418, 430, 473, 475, 550, 703, 740, 814, 817, 836, 860, 925, 946, 950, 1045, 1075, 1100, 1406, 1591, 1628, 1634, 1850, 1892, 1900, 2035, 2090, 2150, 2365, 2812, 3182, 3268, 3515, 3700, 4070, 4085, 4180, 4300, 4730, 5225, 6364, 7030, 7733, 7955, 8140, 8170, 8987, 9460, 10175, 10450, 11825, 14060, 15466, 15910, 16340, 17501, 17575, 17974, 20350, 20425, 20900, 23650, 30229, 30932, 31820, 35002, 35150, 35948, 38665, 39775, 40700, 40850, 44935, 47300, 60458, 70004, 70300, 77330, 79550, 81700, 87505, 89870, 120916, 151145, 154660, 159100, 175010, 179740, 193325, 224675, 302290, 332519, 350020, 386650, 437525, 449350, 604580, 665038, 755725, 773300, 875050, 898700, 1330076, 1511450, 1662595, 1750100, 3022900, 3325190, 6650380, 8312975, 16625950, 33251900]

約数ペア:

[(1, 33251900), (2, 16625950), (4, 8312975), (5, 6650380), (10, 3325190), (11, 3022900), (19, 1750100), (20, 1662595), (22, 1511450), (25, 1330076), (37, 898700), (38, 875050), (43, 773300), (44, 755725), (50, 665038), (55, 604580), (74, 449350), (76, 437525), (86, 386650), (95, 350020), (100, 332519), (110, 302290), (148, 224675), (172, 193325), (185, 179740), (190, 175010), (209, 159100), (215, 154660), (220, 151145), (275, 120916), (370, 89870), (380, 87505), (407, 81700), (418, 79550), (430, 77330), (473, 70300), (475, 70004), (550, 60458), (703, 47300), (740, 44935), (814, 40850), (817, 40700), (836, 39775), (860, 38665), (925, 35948), (946, 35150), (950, 35002), (1045, 31820), (1075, 30932), (1100, 30229), (1406, 23650), (1591, 20900), (1628, 20425), (1634, 20350), (1850, 17974), (1892, 17575), (1900, 17501), (2035, 16340), (2090, 15910), (2150, 15466), (2365, 14060), (2812, 11825), (3182, 10450), (3268, 10175), (3515, 9460), (3700, 8987), (4070, 8170), (4085, 8140), (4180, 7955), (4300, 7733), (4730, 7030), (5225, 6364)]