9219288260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 288

約数和(自身を含む): 25714547712

約数和(自身を除く): 16495259452

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 49, 52, 65, 70, 73, 91, 92, 98, 115, 130, 140, 146, 161, 182, 196, 230, 245, 260, 292, 299, 322, 364, 365, 431, 455, 460, 490, 511, 598, 637, 644, 730, 805, 862, 910, 949, 980, 1022, 1127, 1196, 1274, 1460, 1495, 1610, 1679, 1724, 1820, 1898, 2044, 2093, 2155, 2254, 2548, 2555, 2990, 3017, 3185, 3220, 3358, 3577, 3796, 4186, 4310, 4508, 4745, 5110, 5603, 5635, 5980, 6034, 6370, 6643, 6716, 7154, 8372, 8395, 8620, 9490, 9913, 10220, 10465, 11206, 11270, 11753, 12068, 12740, 13286, 14308, 14651, 15085, 16790, 17885, 18980, 19826, 20930, 21119, 21827, 22412, 22540, 23506, 26572, 28015, 29302, 30170, 31463, 33215, 33580, 35770, 39221, 39652, 41860, 42238, 43654, 46501, 47012, 49565, 56030, 58604, 58765, 60340, 62926, 66430, 69391, 71540, 73255, 78442, 82271, 84476, 87308, 93002, 99130, 105595, 109135, 112060, 117530, 125852, 128869, 132860, 138782, 146510, 152789, 156884, 157315, 164542, 186004, 196105, 198260, 211190, 218270, 220241, 232505, 235060, 257738, 274547, 277564, 293020, 305578, 314630, 329084, 346955, 392210, 409019, 411355, 422380, 436540, 440482, 465010, 485737, 515476, 549094, 611156, 629260, 644345, 693910, 723649, 763945, 784420, 818038, 822710, 880964, 902083, 930020, 971474, 1069523, 1098188, 1101205, 1288690, 1372735, 1387820, 1447298, 1527890, 1541687, 1636076, 1645420, 1804166, 1942948, 2045095, 2139046, 2202410, 2428685, 2577380, 2745470, 2863133, 2894596, 3055780, 3083374, 3608332, 3618245, 4090190, 4278092, 4404820, 4510415, 4857370, 5065543, 5347615, 5490940, 5726266, 6166748, 6314581, 7236490, 7708435, 8180380, 9020830, 9407437, 9714740, 10131086, 10695230, 11452532, 12629162, 14315665, 14472980, 15416870, 18041660, 18814874, 20041931, 20262172, 21390460, 25258324, 25327715, 28631330, 30833740, 31572905, 35458801, 37629748, 40083862, 47037185, 50655430, 57262660, 63145810, 65852059, 70917602, 80167724, 94074370, 100209655, 101310860, 126291620, 131704118, 141835204, 177294005, 188148740, 200419310, 263408236, 329260295, 354588010, 400838620, 460964413, 658520590, 709176020, 921928826, 1317041180, 1843857652, 2304822065, 4609644130, 9219288260]

約数ペア:

[(1, 9219288260), (2, 4609644130), (4, 2304822065), (5, 1843857652), (7, 1317041180), (10, 921928826), (13, 709176020), (14, 658520590), (20, 460964413), (23, 400838620), (26, 354588010), (28, 329260295), (35, 263408236), (46, 200419310), (49, 188148740), (52, 177294005), (65, 141835204), (70, 131704118), (73, 126291620), (91, 101310860), (92, 100209655), (98, 94074370), (115, 80167724), (130, 70917602), (140, 65852059), (146, 63145810), (161, 57262660), (182, 50655430), (196, 47037185), (230, 40083862), (245, 37629748), (260, 35458801), (292, 31572905), (299, 30833740), (322, 28631330), (364, 25327715), (365, 25258324), (431, 21390460), (455, 20262172), (460, 20041931), (490, 18814874), (511, 18041660), (598, 15416870), (637, 14472980), (644, 14315665), (730, 12629162), (805, 11452532), (862, 10695230), (910, 10131086), (949, 9714740), (980, 9407437), (1022, 9020830), (1127, 8180380), (1196, 7708435), (1274, 7236490), (1460, 6314581), (1495, 6166748), (1610, 5726266), (1679, 5490940), (1724, 5347615), (1820, 5065543), (1898, 4857370), (2044, 4510415), (2093, 4404820), (2155, 4278092), (2254, 4090190), (2548, 3618245), (2555, 3608332), (2990, 3083374), (3017, 3055780), (3185, 2894596), (3220, 2863133), (3358, 2745470), (3577, 2577380), (3796, 2428685), (4186, 2202410), (4310, 2139046), (4508, 2045095), (4745, 1942948), (5110, 1804166), (5603, 1645420), (5635, 1636076), (5980, 1541687), (6034, 1527890), (6370, 1447298), (6643, 1387820), (6716, 1372735), (7154, 1288690), (8372, 1101205), (8395, 1098188), (8620, 1069523), (9490, 971474), (9913, 930020), (10220, 902083), (10465, 880964), (11206, 822710), (11270, 818038), (11753, 784420), (12068, 763945), (12740, 723649), (13286, 693910), (14308, 644345), (14651, 629260), (15085, 611156), (16790, 549094), (17885, 515476), (18980, 485737), (19826, 465010), (20930, 440482), (21119, 436540), (21827, 422380), (22412, 411355), (22540, 409019), (23506, 392210), (26572, 346955), (28015, 329084), (29302, 314630), (30170, 305578), (31463, 293020), (33215, 277564), (33580, 274547), (35770, 257738), (39221, 235060), (39652, 232505), (41860, 220241), (42238, 218270), (43654, 211190), (46501, 198260), (47012, 196105), (49565, 186004), (56030, 164542), (58604, 157315), (58765, 156884), (60340, 152789), (62926, 146510), (66430, 138782), (69391, 132860), (71540, 128869), (73255, 125852), (78442, 117530), (82271, 112060), (84476, 109135), (87308, 105595), (93002, 99130)]