18087300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 360

約数和(自身を含む): 75620160

約数和(自身を除く): 57532860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 29, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 58, 60, 63, 66, 70, 75, 77, 81, 84, 87, 90, 99, 100, 105, 108, 110, 116, 126, 132, 135, 140, 145, 150, 154, 162, 165, 174, 175, 180, 189, 198, 203, 210, 220, 225, 231, 252, 261, 270, 275, 290, 297, 300, 308, 315, 319, 324, 330, 348, 350, 378, 385, 396, 405, 406, 420, 435, 450, 462, 495, 522, 525, 540, 550, 567, 580, 594, 609, 630, 638, 660, 675, 693, 700, 725, 756, 770, 783, 810, 812, 825, 870, 891, 900, 924, 945, 957, 990, 1015, 1044, 1050, 1100, 1134, 1155, 1188, 1218, 1260, 1276, 1305, 1350, 1386, 1450, 1485, 1540, 1566, 1575, 1595, 1620, 1650, 1740, 1782, 1827, 1890, 1914, 1925, 1980, 2025, 2030, 2079, 2100, 2175, 2233, 2268, 2310, 2349, 2436, 2475, 2610, 2700, 2772, 2835, 2871, 2900, 2970, 3045, 3132, 3150, 3190, 3300, 3465, 3564, 3654, 3780, 3828, 3850, 3915, 4050, 4060, 4158, 4350, 4455, 4466, 4620, 4698, 4725, 4785, 4950, 5075, 5220, 5481, 5670, 5742, 5775, 5940, 6090, 6237, 6300, 6380, 6525, 6699, 6930, 7308, 7425, 7700, 7830, 7975, 8100, 8316, 8613, 8700, 8910, 8932, 9135, 9396, 9450, 9570, 9900, 10150, 10395, 10962, 11165, 11340, 11484, 11550, 11745, 12180, 12474, 13050, 13398, 13860, 14175, 14355, 14850, 15225, 15660, 15950, 16443, 17226, 17325, 17820, 18270, 18900, 19140, 19575, 20097, 20300, 20790, 21924, 22275, 22330, 23100, 23490, 23925, 24948, 25839, 26100, 26796, 27405, 28350, 28710, 29700, 30450, 31185, 31900, 32886, 33495, 34452, 34650, 36540, 39150, 40194, 41580, 43065, 44550, 44660, 45675, 46980, 47850, 51678, 51975, 54810, 55825, 56700, 57420, 58725, 60291, 60900, 62370, 65772, 66990, 69300, 71775, 78300, 80388, 82215, 86130, 89100, 91350, 95700, 100485, 103356, 103950, 109620, 111650, 117450, 120582, 124740, 129195, 133980, 137025, 143550, 155925, 164430, 167475, 172260, 180873, 182700, 200970, 207900, 215325, 223300, 234900, 241164, 258390, 274050, 287100, 301455, 311850, 328860, 334950, 361746, 401940, 411075, 430650, 502425, 516780, 548100, 602910, 623700, 645975, 669900, 723492, 822150, 861300, 904365, 1004850, 1205820, 1291950, 1507275, 1644300, 1808730, 2009700, 2583900, 3014550, 3617460, 4521825, 6029100, 9043650, 18087300]

約数ペア:

[(1, 18087300), (2, 9043650), (3, 6029100), (4, 4521825), (5, 3617460), (6, 3014550), (7, 2583900), (9, 2009700), (10, 1808730), (11, 1644300), (12, 1507275), (14, 1291950), (15, 1205820), (18, 1004850), (20, 904365), (21, 861300), (22, 822150), (25, 723492), (27, 669900), (28, 645975), (29, 623700), (30, 602910), (33, 548100), (35, 516780), (36, 502425), (42, 430650), (44, 411075), (45, 401940), (50, 361746), (54, 334950), (55, 328860), (58, 311850), (60, 301455), (63, 287100), (66, 274050), (70, 258390), (75, 241164), (77, 234900), (81, 223300), (84, 215325), (87, 207900), (90, 200970), (99, 182700), (100, 180873), (105, 172260), (108, 167475), (110, 164430), (116, 155925), (126, 143550), (132, 137025), (135, 133980), (140, 129195), (145, 124740), (150, 120582), (154, 117450), (162, 111650), (165, 109620), (174, 103950), (175, 103356), (180, 100485), (189, 95700), (198, 91350), (203, 89100), (210, 86130), (220, 82215), (225, 80388), (231, 78300), (252, 71775), (261, 69300), (270, 66990), (275, 65772), (290, 62370), (297, 60900), (300, 60291), (308, 58725), (315, 57420), (319, 56700), (324, 55825), (330, 54810), (348, 51975), (350, 51678), (378, 47850), (385, 46980), (396, 45675), (405, 44660), (406, 44550), (420, 43065), (435, 41580), (450, 40194), (462, 39150), (495, 36540), (522, 34650), (525, 34452), (540, 33495), (550, 32886), (567, 31900), (580, 31185), (594, 30450), (609, 29700), (630, 28710), (638, 28350), (660, 27405), (675, 26796), (693, 26100), (700, 25839), (725, 24948), (756, 23925), (770, 23490), (783, 23100), (810, 22330), (812, 22275), (825, 21924), (870, 20790), (891, 20300), (900, 20097), (924, 19575), (945, 19140), (957, 18900), (990, 18270), (1015, 17820), (1044, 17325), (1050, 17226), (1100, 16443), (1134, 15950), (1155, 15660), (1188, 15225), (1218, 14850), (1260, 14355), (1276, 14175), (1305, 13860), (1350, 13398), (1386, 13050), (1450, 12474), (1485, 12180), (1540, 11745), (1566, 11550), (1575, 11484), (1595, 11340), (1620, 11165), (1650, 10962), (1740, 10395), (1782, 10150), (1827, 9900), (1890, 9570), (1914, 9450), (1925, 9396), (1980, 9135), (2025, 8932), (2030, 8910), (2079, 8700), (2100, 8613), (2175, 8316), (2233, 8100), (2268, 7975), (2310, 7830), (2349, 7700), (2436, 7425), (2475, 7308), (2610, 6930), (2700, 6699), (2772, 6525), (2835, 6380), (2871, 6300), (2900, 6237), (2970, 6090), (3045, 5940), (3132, 5775), (3150, 5742), (3190, 5670), (3300, 5481), (3465, 5220), (3564, 5075), (3654, 4950), (3780, 4785), (3828, 4725), (3850, 4698), (3915, 4620), (4050, 4466), (4060, 4455), (4158, 4350)]