87479969010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{6719}}^1$

素因数の和:7281

約数の個数: 192

約数和(自身を含む): 259131156480

約数和(自身を除く): 171651187470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 521, 595, 714, 735, 833, 1042, 1190, 1470, 1563, 1666, 1785, 2499, 2605, 3126, 3570, 3647, 4165, 4998, 5210, 6719, 7294, 7815, 8330, 8857, 10941, 12495, 13438, 15630, 17714, 18235, 20157, 21882, 24990, 25529, 26571, 33595, 36470, 40314, 44285, 47033, 51058, 53142, 54705, 61999, 67190, 76587, 88570, 94066, 100785, 109410, 114223, 123998, 127645, 132855, 141099, 153174, 185997, 201570, 228446, 235165, 255290, 265710, 282198, 309995, 329231, 342669, 371994, 382935, 433993, 470330, 571115, 619990, 658462, 685338, 705495, 765870, 799561, 867986, 929985, 987693, 1142230, 1301979, 1410990, 1599122, 1646155, 1713345, 1859970, 1975386, 2169965, 2398683, 2603958, 3292310, 3426690, 3500599, 3997805, 4339930, 4797366, 4938465, 5596927, 6509895, 7001198, 7995610, 9876930, 10501797, 11193854, 11993415, 13019790, 16790781, 17502995, 21003594, 23986830, 24504193, 27984635, 33581562, 35005990, 49008386, 52508985, 55969270, 59510183, 73512579, 83953905, 105017970, 119020366, 122520965, 147025158, 167907810, 171529351, 178530549, 245041930, 297550915, 343058702, 357061098, 367562895, 416571281, 514588053, 595101830, 735125790, 833142562, 857646755, 892652745, 1029176106, 1249713843, 1715293510, 1785305490, 2082856405, 2499427686, 2572940265, 2915998967, 4165712810, 5145880530, 5831997934, 6248569215, 8747996901, 12497138430, 14579994835, 17495993802, 29159989670, 43739984505, 87479969010]

約数ペア:

[(1, 87479969010), (2, 43739984505), (3, 29159989670), (5, 17495993802), (6, 14579994835), (7, 12497138430), (10, 8747996901), (14, 6248569215), (15, 5831997934), (17, 5145880530), (21, 4165712810), (30, 2915998967), (34, 2572940265), (35, 2499427686), (42, 2082856405), (49, 1785305490), (51, 1715293510), (70, 1249713843), (85, 1029176106), (98, 892652745), (102, 857646755), (105, 833142562), (119, 735125790), (147, 595101830), (170, 514588053), (210, 416571281), (238, 367562895), (245, 357061098), (255, 343058702), (294, 297550915), (357, 245041930), (490, 178530549), (510, 171529351), (521, 167907810), (595, 147025158), (714, 122520965), (735, 119020366), (833, 105017970), (1042, 83953905), (1190, 73512579), (1470, 59510183), (1563, 55969270), (1666, 52508985), (1785, 49008386), (2499, 35005990), (2605, 33581562), (3126, 27984635), (3570, 24504193), (3647, 23986830), (4165, 21003594), (4998, 17502995), (5210, 16790781), (6719, 13019790), (7294, 11993415), (7815, 11193854), (8330, 10501797), (8857, 9876930), (10941, 7995610), (12495, 7001198), (13438, 6509895), (15630, 5596927), (17714, 4938465), (18235, 4797366), (20157, 4339930), (21882, 3997805), (24990, 3500599), (25529, 3426690), (26571, 3292310), (33595, 2603958), (36470, 2398683), (40314, 2169965), (44285, 1975386), (47033, 1859970), (51058, 1713345), (53142, 1646155), (54705, 1599122), (61999, 1410990), (67190, 1301979), (76587, 1142230), (88570, 987693), (94066, 929985), (100785, 867986), (109410, 799561), (114223, 765870), (123998, 705495), (127645, 685338), (132855, 658462), (141099, 619990), (153174, 571115), (185997, 470330), (201570, 433993), (228446, 382935), (235165, 371994), (255290, 342669), (265710, 329231), (282198, 309995)]