18620147700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89563}}^1$

素因数の和:89604

約数の個数: 288

約数和(自身を含む): 74631889920

約数和(自身を除く): 56011742220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 252, 270, 275, 297, 300, 308, 315, 330, 350, 378, 385, 396, 420, 450, 462, 495, 525, 540, 550, 594, 630, 660, 675, 693, 700, 756, 770, 825, 900, 924, 945, 990, 1050, 1100, 1155, 1188, 1260, 1350, 1386, 1485, 1540, 1575, 1650, 1890, 1925, 1980, 2079, 2100, 2310, 2475, 2700, 2772, 2970, 3150, 3300, 3465, 3780, 3850, 4158, 4620, 4725, 4950, 5775, 5940, 6300, 6930, 7425, 7700, 8316, 9450, 9900, 10395, 11550, 13860, 14850, 17325, 18900, 20790, 23100, 29700, 34650, 41580, 51975, 69300, 89563, 103950, 179126, 207900, 268689, 358252, 447815, 537378, 626941, 806067, 895630, 985193, 1074756, 1253882, 1343445, 1612134, 1791260, 1880823, 1970386, 2239075, 2418201, 2507764, 2686890, 2955579, 3134705, 3224268, 3761646, 3940772, 4030335, 4478150, 4836402, 4925965, 5373780, 5642469, 5911158, 6269410, 6717225, 6896351, 7523292, 8060670, 8866737, 8956300, 9404115, 9672804, 9851930, 11284938, 11822316, 12091005, 12538820, 13434450, 13792702, 14777895, 15673525, 16121340, 16927407, 17733474, 18808230, 19703860, 20151675, 20689053, 22569876, 24182010, 24629825, 26600211, 26868900, 27585404, 28212345, 29555790, 31347050, 33854814, 34481755, 35466948, 37616460, 40303350, 41378106, 44333685, 47020575, 48364020, 49259650, 53200422, 56424690, 59111580, 60455025, 62067159, 62694100, 67709628, 68963510, 73889475, 80606700, 82756212, 84637035, 88667370, 94041150, 98519300, 103445265, 106400844, 112849380, 120910050, 124134318, 133001055, 137927020, 141061725, 147778950, 169274070, 172408775, 177334740, 186201477, 188082300, 206890530, 221668425, 241820100, 248268636, 266002110, 282123450, 295557900, 310335795, 338548140, 344817550, 372402954, 413781060, 423185175, 443336850, 517226325, 532004220, 564246900, 620671590, 665005275, 689635100, 744805908, 846370350, 886673700, 931007385, 1034452650, 1241343180, 1330010550, 1551678975, 1692740700, 1862014770, 2068905300, 2660021100, 3103357950, 3724029540, 4655036925, 6206715900, 9310073850, 18620147700]

約数ペア:

[(1, 18620147700), (2, 9310073850), (3, 6206715900), (4, 4655036925), (5, 3724029540), (6, 3103357950), (7, 2660021100), (9, 2068905300), (10, 1862014770), (11, 1692740700), (12, 1551678975), (14, 1330010550), (15, 1241343180), (18, 1034452650), (20, 931007385), (21, 886673700), (22, 846370350), (25, 744805908), (27, 689635100), (28, 665005275), (30, 620671590), (33, 564246900), (35, 532004220), (36, 517226325), (42, 443336850), (44, 423185175), (45, 413781060), (50, 372402954), (54, 344817550), (55, 338548140), (60, 310335795), (63, 295557900), (66, 282123450), (70, 266002110), (75, 248268636), (77, 241820100), (84, 221668425), (90, 206890530), (99, 188082300), (100, 186201477), (105, 177334740), (108, 172408775), (110, 169274070), (126, 147778950), (132, 141061725), (135, 137927020), (140, 133001055), (150, 124134318), (154, 120910050), (165, 112849380), (175, 106400844), (180, 103445265), (189, 98519300), (198, 94041150), (210, 88667370), (220, 84637035), (225, 82756212), (231, 80606700), (252, 73889475), (270, 68963510), (275, 67709628), (297, 62694100), (300, 62067159), (308, 60455025), (315, 59111580), (330, 56424690), (350, 53200422), (378, 49259650), (385, 48364020), (396, 47020575), (420, 44333685), (450, 41378106), (462, 40303350), (495, 37616460), (525, 35466948), (540, 34481755), (550, 33854814), (594, 31347050), (630, 29555790), (660, 28212345), (675, 27585404), (693, 26868900), (700, 26600211), (756, 24629825), (770, 24182010), (825, 22569876), (900, 20689053), (924, 20151675), (945, 19703860), (990, 18808230), (1050, 17733474), (1100, 16927407), (1155, 16121340), (1188, 15673525), (1260, 14777895), (1350, 13792702), (1386, 13434450), (1485, 12538820), (1540, 12091005), (1575, 11822316), (1650, 11284938), (1890, 9851930), (1925, 9672804), (1980, 9404115), (2079, 8956300), (2100, 8866737), (2310, 8060670), (2475, 7523292), (2700, 6896351), (2772, 6717225), (2970, 6269410), (3150, 5911158), (3300, 5642469), (3465, 5373780), (3780, 4925965), (3850, 4836402), (4158, 4478150), (4620, 4030335), (4725, 3940772), (4950, 3761646), (5775, 3224268), (5940, 3134705), (6300, 2955579), (6930, 2686890), (7425, 2507764), (7700, 2418201), (8316, 2239075), (9450, 1970386), (9900, 1880823), (10395, 1791260), (11550, 1612134), (13860, 1343445), (14850, 1253882), (17325, 1074756), (18900, 985193), (20790, 895630), (23100, 806067), (29700, 626941), (34650, 537378), (41580, 447815), (51975, 358252), (69300, 268689), (89563, 207900), (103950, 179126)]