90244749320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^2\times {\mathrm{283}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 228028530240

約数和(自身を除く): 137783780920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 109, 110, 122, 218, 220, 244, 283, 305, 436, 440, 488, 545, 566, 610, 671, 872, 1090, 1132, 1199, 1220, 1342, 1415, 2180, 2264, 2398, 2440, 2684, 2830, 3113, 3355, 4360, 4796, 5368, 5660, 5995, 6226, 6649, 6710, 9592, 11320, 11881, 11990, 12452, 13298, 13420, 15565, 17263, 23762, 23980, 24904, 26596, 26840, 30847, 31130, 33245, 34526, 47524, 47960, 53192, 59405, 61694, 62260, 66490, 69052, 73139, 86315, 95048, 118810, 123388, 124520, 130691, 132980, 138104, 146278, 154235, 172630, 189893, 237620, 246776, 261382, 265960, 292556, 308470, 339317, 345260, 365695, 379786, 475240, 522764, 585112, 616940, 653455, 678634, 690520, 724741, 731390, 759572, 949465, 1045528, 1233880, 1306910, 1357268, 1449482, 1462780, 1519144, 1696585, 1881667, 1898930, 2613820, 2714536, 2898964, 2925560, 3362323, 3393170, 3623705, 3763334, 3797860, 5227640, 5797928, 6724646, 6786340, 7247410, 7526668, 7595720, 7972151, 9408335, 13449292, 13572680, 14494820, 15053336, 15944302, 16811615, 18816670, 20698337, 26898584, 28989640, 31888604, 33623230, 36985553, 37633340, 39860755, 41396674, 63777208, 67246460, 73971106, 75266680, 79721510, 82793348, 103491685, 134492920, 147942212, 159443020, 165586696, 184927765, 205101703, 206983370, 295884424, 318886040, 369855530, 410203406, 413966740, 739711060, 820406812, 827933480, 1025508515, 1479422120, 1640813624, 2051017030, 2256118733, 4102034060, 4512237466, 8204068120, 9024474932, 11280593665, 18048949864, 22561187330, 45122374660, 90244749320]

約数ペア:

[(1, 90244749320), (2, 45122374660), (4, 22561187330), (5, 18048949864), (8, 11280593665), (10, 9024474932), (11, 8204068120), (20, 4512237466), (22, 4102034060), (40, 2256118733), (44, 2051017030), (55, 1640813624), (61, 1479422120), (88, 1025508515), (109, 827933480), (110, 820406812), (122, 739711060), (218, 413966740), (220, 410203406), (244, 369855530), (283, 318886040), (305, 295884424), (436, 206983370), (440, 205101703), (488, 184927765), (545, 165586696), (566, 159443020), (610, 147942212), (671, 134492920), (872, 103491685), (1090, 82793348), (1132, 79721510), (1199, 75266680), (1220, 73971106), (1342, 67246460), (1415, 63777208), (2180, 41396674), (2264, 39860755), (2398, 37633340), (2440, 36985553), (2684, 33623230), (2830, 31888604), (3113, 28989640), (3355, 26898584), (4360, 20698337), (4796, 18816670), (5368, 16811615), (5660, 15944302), (5995, 15053336), (6226, 14494820), (6649, 13572680), (6710, 13449292), (9592, 9408335), (11320, 7972151), (11881, 7595720), (11990, 7526668), (12452, 7247410), (13298, 6786340), (13420, 6724646), (15565, 5797928), (17263, 5227640), (23762, 3797860), (23980, 3763334), (24904, 3623705), (26596, 3393170), (26840, 3362323), (30847, 2925560), (31130, 2898964), (33245, 2714536), (34526, 2613820), (47524, 1898930), (47960, 1881667), (53192, 1696585), (59405, 1519144), (61694, 1462780), (62260, 1449482), (66490, 1357268), (69052, 1306910), (73139, 1233880), (86315, 1045528), (95048, 949465), (118810, 759572), (123388, 731390), (124520, 724741), (130691, 690520), (132980, 678634), (138104, 653455), (146278, 616940), (154235, 585112), (172630, 522764), (189893, 475240), (237620, 379786), (246776, 365695), (261382, 345260), (265960, 339317), (292556, 308470)]