20155682250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1159

約数の個数: 256

約数和(自身を含む): 61232371200

約数和(自身を除く): 41076688950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 150, 165, 198, 225, 250, 270, 275, 297, 330, 353, 375, 450, 495, 550, 594, 675, 706, 750, 769, 825, 990, 1059, 1125, 1350, 1375, 1485, 1538, 1650, 1765, 2118, 2250, 2307, 2475, 2750, 2970, 3177, 3375, 3530, 3845, 3883, 4125, 4614, 4950, 5295, 6354, 6750, 6921, 7425, 7690, 7766, 8250, 8459, 8825, 9531, 10590, 11535, 11649, 12375, 13842, 14850, 15885, 16918, 17650, 19062, 19225, 19415, 20763, 23070, 23298, 24750, 25377, 26475, 31770, 34605, 34947, 37125, 38450, 38830, 41526, 42295, 44125, 47655, 50754, 52950, 57675, 58245, 69210, 69894, 74250, 76131, 79425, 84590, 88250, 95310, 96125, 97075, 103815, 104841, 115350, 116490, 126885, 132375, 152262, 158850, 173025, 174735, 192250, 194150, 207630, 209682, 211475, 228393, 238275, 253770, 264750, 271457, 288375, 291225, 346050, 349470, 380655, 397125, 422950, 456786, 476550, 485375, 519075, 524205, 542914, 576750, 582450, 634425, 761310, 794250, 814371, 865125, 873675, 970750, 1038150, 1048410, 1057375, 1141965, 1191375, 1268850, 1357285, 1456125, 1628742, 1730250, 1747350, 1903275, 2114750, 2283930, 2382750, 2443113, 2595375, 2621025, 2714570, 2912250, 2986027, 3172125, 3806550, 4071855, 4368375, 4886226, 5190750, 5242050, 5709825, 5972054, 6344250, 6786425, 7329339, 8143710, 8736750, 8958081, 9516375, 11419650, 12215565, 13105125, 13572850, 14658678, 14930135, 17916162, 19032750, 20359275, 24431130, 26210250, 26874243, 28549125, 29860270, 33932125, 36646695, 40718550, 44790405, 53748486, 57098250, 61077825, 67864250, 73293390, 74650675, 80622729, 89580810, 101796375, 122155650, 134371215, 149301350, 161245458, 183233475, 203592750, 223952025, 268742430, 305389125, 366466950, 373253375, 403113645, 447904050, 610778250, 671856075, 746506750, 806227290, 916167375, 1119760125, 1343712150, 1832334750, 2015568225, 2239520250, 3359280375, 4031136450, 6718560750, 10077841125, 20155682250]

約数ペア:

[(1, 20155682250), (2, 10077841125), (3, 6718560750), (5, 4031136450), (6, 3359280375), (9, 2239520250), (10, 2015568225), (11, 1832334750), (15, 1343712150), (18, 1119760125), (22, 916167375), (25, 806227290), (27, 746506750), (30, 671856075), (33, 610778250), (45, 447904050), (50, 403113645), (54, 373253375), (55, 366466950), (66, 305389125), (75, 268742430), (90, 223952025), (99, 203592750), (110, 183233475), (125, 161245458), (135, 149301350), (150, 134371215), (165, 122155650), (198, 101796375), (225, 89580810), (250, 80622729), (270, 74650675), (275, 73293390), (297, 67864250), (330, 61077825), (353, 57098250), (375, 53748486), (450, 44790405), (495, 40718550), (550, 36646695), (594, 33932125), (675, 29860270), (706, 28549125), (750, 26874243), (769, 26210250), (825, 24431130), (990, 20359275), (1059, 19032750), (1125, 17916162), (1350, 14930135), (1375, 14658678), (1485, 13572850), (1538, 13105125), (1650, 12215565), (1765, 11419650), (2118, 9516375), (2250, 8958081), (2307, 8736750), (2475, 8143710), (2750, 7329339), (2970, 6786425), (3177, 6344250), (3375, 5972054), (3530, 5709825), (3845, 5242050), (3883, 5190750), (4125, 4886226), (4614, 4368375), (4950, 4071855), (5295, 3806550), (6354, 3172125), (6750, 2986027), (6921, 2912250), (7425, 2714570), (7690, 2621025), (7766, 2595375), (8250, 2443113), (8459, 2382750), (8825, 2283930), (9531, 2114750), (10590, 1903275), (11535, 1747350), (11649, 1730250), (12375, 1628742), (13842, 1456125), (14850, 1357285), (15885, 1268850), (16918, 1191375), (17650, 1141965), (19062, 1057375), (19225, 1048410), (19415, 1038150), (20763, 970750), (23070, 873675), (23298, 865125), (24750, 814371), (25377, 794250), (26475, 761310), (31770, 634425), (34605, 582450), (34947, 576750), (37125, 542914), (38450, 524205), (38830, 519075), (41526, 485375), (42295, 476550), (44125, 456786), (47655, 422950), (50754, 397125), (52950, 380655), (57675, 349470), (58245, 346050), (69210, 291225), (69894, 288375), (74250, 271457), (76131, 264750), (79425, 253770), (84590, 238275), (88250, 228393), (95310, 211475), (96125, 209682), (97075, 207630), (103815, 194150), (104841, 192250), (115350, 174735), (116490, 173025), (126885, 158850), (132375, 152262)]