91325520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 240

約数和(自身を含む): 360726912

約数和(自身を除く): 269401392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 887, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1774, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2661, 2860, 3120, 3432, 3548, 3960, 4290, 4435, 4680, 5148, 5322, 5720, 6435, 6864, 7096, 7920, 7983, 8580, 8870, 9360, 9757, 10296, 10644, 11440, 11531, 12870, 13305, 14192, 15966, 17160, 17740, 19514, 20592, 21288, 23062, 25740, 26610, 29271, 31932, 34320, 34593, 35480, 39028, 39915, 42576, 46124, 48785, 51480, 53220, 57655, 58542, 63864, 69186, 70960, 78056, 79830, 87813, 92248, 97570, 102960, 103779, 106440, 115310, 117084, 126841, 127728, 138372, 146355, 156112, 159660, 172965, 175626, 184496, 195140, 207558, 212880, 230620, 234168, 253682, 276744, 292710, 319320, 345930, 351252, 380523, 390280, 415116, 439065, 461240, 468336, 507364, 518895, 553488, 585420, 634205, 638640, 691860, 702504, 761046, 780560, 830232, 878130, 922480, 1014728, 1037790, 1141569, 1170840, 1268410, 1383720, 1405008, 1522092, 1660464, 1756260, 1902615, 2029456, 2075580, 2283138, 2341680, 2536820, 2767440, 3044184, 3512520, 3805230, 4151160, 4566276, 5073640, 5707845, 6088368, 7025040, 7610460, 8302320, 9132552, 10147280, 11415690, 15220920, 18265104, 22831380, 30441840, 45662760, 91325520]

約数ペア:

[(1, 91325520), (2, 45662760), (3, 30441840), (4, 22831380), (5, 18265104), (6, 15220920), (8, 11415690), (9, 10147280), (10, 9132552), (11, 8302320), (12, 7610460), (13, 7025040), (15, 6088368), (16, 5707845), (18, 5073640), (20, 4566276), (22, 4151160), (24, 3805230), (26, 3512520), (30, 3044184), (33, 2767440), (36, 2536820), (39, 2341680), (40, 2283138), (44, 2075580), (45, 2029456), (48, 1902615), (52, 1756260), (55, 1660464), (60, 1522092), (65, 1405008), (66, 1383720), (72, 1268410), (78, 1170840), (80, 1141569), (88, 1037790), (90, 1014728), (99, 922480), (104, 878130), (110, 830232), (117, 780560), (120, 761046), (130, 702504), (132, 691860), (143, 638640), (144, 634205), (156, 585420), (165, 553488), (176, 518895), (180, 507364), (195, 468336), (198, 461240), (208, 439065), (220, 415116), (234, 390280), (240, 380523), (260, 351252), (264, 345930), (286, 319320), (312, 292710), (330, 276744), (360, 253682), (390, 234168), (396, 230620), (429, 212880), (440, 207558), (468, 195140), (495, 184496), (520, 175626), (528, 172965), (572, 159660), (585, 156112), (624, 146355), (660, 138372), (715, 127728), (720, 126841), (780, 117084), (792, 115310), (858, 106440), (880, 103779), (887, 102960), (936, 97570), (990, 92248), (1040, 87813), (1144, 79830), (1170, 78056), (1287, 70960), (1320, 69186), (1430, 63864), (1560, 58542), (1584, 57655), (1716, 53220), (1774, 51480), (1872, 48785), (1980, 46124), (2145, 42576), (2288, 39915), (2340, 39028), (2574, 35480), (2640, 34593), (2661, 34320), (2860, 31932), (3120, 29271), (3432, 26610), (3548, 25740), (3960, 23062), (4290, 21288), (4435, 20592), (4680, 19514), (5148, 17740), (5322, 17160), (5720, 15966), (6435, 14192), (6864, 13305), (7096, 12870), (7920, 11531), (7983, 11440), (8580, 10644), (8870, 10296), (9360, 9757)]