1831050900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5148

約数の個数: 288

約数和(自身を含む): 7082880000

約数和(自身を除く): 5251829100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 140, 150, 171, 175, 180, 189, 190, 210, 225, 228, 252, 266, 270, 285, 300, 315, 342, 350, 378, 380, 399, 420, 450, 475, 513, 525, 532, 540, 570, 630, 665, 675, 684, 700, 756, 798, 855, 900, 945, 950, 1026, 1050, 1140, 1197, 1260, 1330, 1350, 1425, 1575, 1596, 1710, 1890, 1900, 1995, 2052, 2100, 2394, 2565, 2660, 2700, 2850, 3150, 3325, 3420, 3591, 3780, 3990, 4275, 4725, 4788, 5099, 5130, 5700, 5985, 6300, 6650, 7182, 7980, 8550, 9450, 9975, 10198, 10260, 11970, 12825, 13300, 14364, 15297, 17100, 17955, 18900, 19950, 20396, 23940, 25495, 25650, 29925, 30594, 35693, 35910, 39900, 45891, 50990, 51300, 59850, 61188, 71386, 71820, 76485, 89775, 91782, 96881, 101980, 107079, 119700, 127475, 137673, 142772, 152970, 178465, 179550, 183564, 193762, 214158, 229455, 254950, 275346, 290643, 305940, 321237, 356930, 359100, 382425, 387524, 428316, 458910, 484405, 509900, 535395, 550692, 581286, 642474, 678167, 688365, 713860, 764850, 871929, 892325, 917820, 963711, 968810, 1070790, 1147275, 1162572, 1284948, 1356334, 1376730, 1453215, 1529700, 1606185, 1743858, 1784650, 1927422, 1937620, 2034501, 2141580, 2294550, 2422025, 2615787, 2676975, 2712668, 2753460, 2906430, 3212370, 3390835, 3441825, 3487716, 3569300, 3854844, 4069002, 4359645, 4589100, 4818555, 4844050, 5231574, 5353950, 5812860, 6103503, 6424740, 6781670, 6883650, 7266075, 8030925, 8138004, 8719290, 9637110, 9688100, 10172505, 10463148, 10707900, 12207006, 13078935, 13563340, 13767300, 14532150, 16061850, 16954175, 17438580, 18310509, 19274220, 20345010, 21798225, 24092775, 24414012, 26157870, 29064300, 30517515, 32123700, 33908350, 36621018, 40690020, 43596450, 48185550, 50862525, 52315740, 61035030, 65394675, 67816700, 73242036, 87192900, 91552545, 96371100, 101725050, 122070060, 130789350, 152587575, 183105090, 203450100, 261578700, 305175150, 366210180, 457762725, 610350300, 915525450, 1831050900]

約数ペア:

[(1, 1831050900), (2, 915525450), (3, 610350300), (4, 457762725), (5, 366210180), (6, 305175150), (7, 261578700), (9, 203450100), (10, 183105090), (12, 152587575), (14, 130789350), (15, 122070060), (18, 101725050), (19, 96371100), (20, 91552545), (21, 87192900), (25, 73242036), (27, 67816700), (28, 65394675), (30, 61035030), (35, 52315740), (36, 50862525), (38, 48185550), (42, 43596450), (45, 40690020), (50, 36621018), (54, 33908350), (57, 32123700), (60, 30517515), (63, 29064300), (70, 26157870), (75, 24414012), (76, 24092775), (84, 21798225), (90, 20345010), (95, 19274220), (100, 18310509), (105, 17438580), (108, 16954175), (114, 16061850), (126, 14532150), (133, 13767300), (135, 13563340), (140, 13078935), (150, 12207006), (171, 10707900), (175, 10463148), (180, 10172505), (189, 9688100), (190, 9637110), (210, 8719290), (225, 8138004), (228, 8030925), (252, 7266075), (266, 6883650), (270, 6781670), (285, 6424740), (300, 6103503), (315, 5812860), (342, 5353950), (350, 5231574), (378, 4844050), (380, 4818555), (399, 4589100), (420, 4359645), (450, 4069002), (475, 3854844), (513, 3569300), (525, 3487716), (532, 3441825), (540, 3390835), (570, 3212370), (630, 2906430), (665, 2753460), (675, 2712668), (684, 2676975), (700, 2615787), (756, 2422025), (798, 2294550), (855, 2141580), (900, 2034501), (945, 1937620), (950, 1927422), (1026, 1784650), (1050, 1743858), (1140, 1606185), (1197, 1529700), (1260, 1453215), (1330, 1376730), (1350, 1356334), (1425, 1284948), (1575, 1162572), (1596, 1147275), (1710, 1070790), (1890, 968810), (1900, 963711), (1995, 917820), (2052, 892325), (2100, 871929), (2394, 764850), (2565, 713860), (2660, 688365), (2700, 678167), (2850, 642474), (3150, 581286), (3325, 550692), (3420, 535395), (3591, 509900), (3780, 484405), (3990, 458910), (4275, 428316), (4725, 387524), (4788, 382425), (5099, 359100), (5130, 356930), (5700, 321237), (5985, 305940), (6300, 290643), (6650, 275346), (7182, 254950), (7980, 229455), (8550, 214158), (9450, 193762), (9975, 183564), (10198, 179550), (10260, 178465), (11970, 152970), (12825, 142772), (13300, 137673), (14364, 127475), (15297, 119700), (17100, 107079), (17955, 101980), (18900, 96881), (19950, 91782), (20396, 89775), (23940, 76485), (25495, 71820), (25650, 71386), (29925, 61188), (30594, 59850), (35693, 51300), (35910, 50990), (39900, 45891)]