2021919300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{11177}}^1$

素因数の和:11267

約数の個数: 144

約数和(自身を含む): 6597702720

約数和(自身を除く): 4575783420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 134, 135, 150, 180, 201, 225, 268, 270, 300, 335, 402, 450, 540, 603, 670, 675, 804, 900, 1005, 1206, 1340, 1350, 1675, 1809, 2010, 2412, 2700, 3015, 3350, 3618, 4020, 5025, 6030, 6700, 7236, 9045, 10050, 11177, 12060, 15075, 18090, 20100, 22354, 30150, 33531, 36180, 44708, 45225, 55885, 60300, 67062, 90450, 100593, 111770, 134124, 167655, 180900, 201186, 223540, 279425, 301779, 335310, 402372, 502965, 558850, 603558, 670620, 748859, 838275, 1005930, 1117700, 1207116, 1497718, 1508895, 1676550, 2011860, 2246577, 2514825, 2995436, 3017790, 3353100, 3744295, 4493154, 5029650, 6035580, 6739731, 7488590, 7544475, 8986308, 10059300, 11232885, 13479462, 14977180, 15088950, 18721475, 20219193, 22465770, 26958924, 30177900, 33698655, 37442950, 40438386, 44931540, 56164425, 67397310, 74885900, 80876772, 101095965, 112328850, 134794620, 168493275, 202191930, 224657700, 336986550, 404383860, 505479825, 673973100, 1010959650, 2021919300]

約数ペア:

[(1, 2021919300), (2, 1010959650), (3, 673973100), (4, 505479825), (5, 404383860), (6, 336986550), (9, 224657700), (10, 202191930), (12, 168493275), (15, 134794620), (18, 112328850), (20, 101095965), (25, 80876772), (27, 74885900), (30, 67397310), (36, 56164425), (45, 44931540), (50, 40438386), (54, 37442950), (60, 33698655), (67, 30177900), (75, 26958924), (90, 22465770), (100, 20219193), (108, 18721475), (134, 15088950), (135, 14977180), (150, 13479462), (180, 11232885), (201, 10059300), (225, 8986308), (268, 7544475), (270, 7488590), (300, 6739731), (335, 6035580), (402, 5029650), (450, 4493154), (540, 3744295), (603, 3353100), (670, 3017790), (675, 2995436), (804, 2514825), (900, 2246577), (1005, 2011860), (1206, 1676550), (1340, 1508895), (1350, 1497718), (1675, 1207116), (1809, 1117700), (2010, 1005930), (2412, 838275), (2700, 748859), (3015, 670620), (3350, 603558), (3618, 558850), (4020, 502965), (5025, 402372), (6030, 335310), (6700, 301779), (7236, 279425), (9045, 223540), (10050, 201186), (11177, 180900), (12060, 167655), (15075, 134124), (18090, 111770), (20100, 100593), (22354, 90450), (30150, 67062), (33531, 60300), (36180, 55885), (44708, 45225)]