65522600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 187488000

約数和(自身を除く): 121965400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 29, 40, 44, 50, 52, 55, 58, 65, 79, 88, 100, 104, 110, 116, 130, 143, 145, 158, 200, 220, 232, 260, 275, 286, 290, 316, 319, 325, 377, 395, 440, 520, 550, 572, 580, 632, 638, 650, 715, 725, 754, 790, 869, 1027, 1100, 1144, 1160, 1276, 1300, 1430, 1450, 1508, 1580, 1595, 1738, 1885, 1975, 2054, 2200, 2291, 2552, 2600, 2860, 2900, 3016, 3160, 3190, 3476, 3575, 3770, 3950, 4108, 4147, 4345, 4582, 5135, 5720, 5800, 6380, 6952, 7150, 7540, 7900, 7975, 8216, 8294, 8690, 9164, 9425, 10270, 11297, 11455, 12760, 14300, 15080, 15800, 15950, 16588, 17380, 18328, 18850, 20540, 20735, 21725, 22594, 22910, 25201, 25675, 28600, 29783, 31900, 33176, 34760, 37700, 41080, 41470, 43450, 45188, 45820, 50402, 51350, 56485, 57275, 59566, 63800, 75400, 82940, 86900, 90376, 91640, 100804, 102700, 103675, 112970, 114550, 119132, 126005, 148915, 165880, 173800, 201608, 205400, 207350, 225940, 229100, 238264, 252010, 282425, 297830, 327613, 414700, 451880, 458200, 504020, 564850, 595660, 630025, 655226, 744575, 829400, 1008040, 1129700, 1191320, 1260050, 1310452, 1489150, 1638065, 2259400, 2520100, 2620904, 2978300, 3276130, 5040200, 5956600, 6552260, 8190325, 13104520, 16380650, 32761300, 65522600]

約数ペア:

[(1, 65522600), (2, 32761300), (4, 16380650), (5, 13104520), (8, 8190325), (10, 6552260), (11, 5956600), (13, 5040200), (20, 3276130), (22, 2978300), (25, 2620904), (26, 2520100), (29, 2259400), (40, 1638065), (44, 1489150), (50, 1310452), (52, 1260050), (55, 1191320), (58, 1129700), (65, 1008040), (79, 829400), (88, 744575), (100, 655226), (104, 630025), (110, 595660), (116, 564850), (130, 504020), (143, 458200), (145, 451880), (158, 414700), (200, 327613), (220, 297830), (232, 282425), (260, 252010), (275, 238264), (286, 229100), (290, 225940), (316, 207350), (319, 205400), (325, 201608), (377, 173800), (395, 165880), (440, 148915), (520, 126005), (550, 119132), (572, 114550), (580, 112970), (632, 103675), (638, 102700), (650, 100804), (715, 91640), (725, 90376), (754, 86900), (790, 82940), (869, 75400), (1027, 63800), (1100, 59566), (1144, 57275), (1160, 56485), (1276, 51350), (1300, 50402), (1430, 45820), (1450, 45188), (1508, 43450), (1580, 41470), (1595, 41080), (1738, 37700), (1885, 34760), (1975, 33176), (2054, 31900), (2200, 29783), (2291, 28600), (2552, 25675), (2600, 25201), (2860, 22910), (2900, 22594), (3016, 21725), (3160, 20735), (3190, 20540), (3476, 18850), (3575, 18328), (3770, 17380), (3950, 16588), (4108, 15950), (4147, 15800), (4345, 15080), (4582, 14300), (5135, 12760), (5720, 11455), (5800, 11297), (6380, 10270), (6952, 9425), (7150, 9164), (7540, 8690), (7900, 8294), (7975, 8216)]