664617561050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:913

約数の個数: 192

約数和(自身を含む): 1355764189824

約数和(自身を除く): 691146628774

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 163, 170, 215, 281, 326, 397, 425, 430, 562, 731, 794, 815, 850, 1075, 1405, 1462, 1630, 1985, 2150, 2771, 2810, 3655, 3970, 4075, 4777, 5542, 6749, 7009, 7025, 7310, 8150, 9554, 9925, 12083, 13498, 13855, 14018, 14050, 17071, 18275, 19850, 23885, 24166, 27710, 33745, 34142, 35045, 36550, 45803, 47770, 60415, 64711, 67490, 69275, 70090, 85355, 91606, 111557, 119153, 119425, 120830, 129422, 138550, 168725, 170710, 175225, 205411, 223114, 229015, 238306, 238850, 290207, 302075, 323555, 337450, 350450, 410822, 426775, 458030, 557785, 580414, 595765, 604150, 647110, 778651, 853550, 1027055, 1100087, 1115570, 1145075, 1191530, 1451035, 1557302, 1617775, 1896469, 1969529, 2054110, 2200174, 2290150, 2782573, 2788925, 2902070, 2978825, 3235550, 3792938, 3893255, 3939058, 4796951, 5135275, 5500435, 5565146, 5577850, 5957650, 7255175, 7786510, 9482345, 9593902, 9847645, 10270550, 11000870, 13912865, 14510350, 18183791, 18964690, 19466275, 19695290, 23984755, 27502175, 27825730, 33481993, 36367582, 38932550, 47303741, 47411725, 47969510, 49238225, 55004350, 66963986, 69564325, 81548167, 90918955, 94607482, 94823450, 98476450, 119923775, 139128650, 163096334, 167409965, 181837910, 236518705, 239847550, 309124447, 334819930, 407740835, 454594775, 473037410, 618248894, 781903013, 815481670, 837049825, 909189550, 1182593525, 1545622235, 1563806026, 1674099650, 2038704175, 2365187050, 3091244470, 3909515065, 4077408350, 7728111175, 7819030130, 13292351221, 15456222350, 19547575325, 26584702442, 39095150650, 66461756105, 132923512210, 332308780525, 664617561050]

約数ペア:

[(1, 664617561050), (2, 332308780525), (5, 132923512210), (10, 66461756105), (17, 39095150650), (25, 26584702442), (34, 19547575325), (43, 15456222350), (50, 13292351221), (85, 7819030130), (86, 7728111175), (163, 4077408350), (170, 3909515065), (215, 3091244470), (281, 2365187050), (326, 2038704175), (397, 1674099650), (425, 1563806026), (430, 1545622235), (562, 1182593525), (731, 909189550), (794, 837049825), (815, 815481670), (850, 781903013), (1075, 618248894), (1405, 473037410), (1462, 454594775), (1630, 407740835), (1985, 334819930), (2150, 309124447), (2771, 239847550), (2810, 236518705), (3655, 181837910), (3970, 167409965), (4075, 163096334), (4777, 139128650), (5542, 119923775), (6749, 98476450), (7009, 94823450), (7025, 94607482), (7310, 90918955), (8150, 81548167), (9554, 69564325), (9925, 66963986), (12083, 55004350), (13498, 49238225), (13855, 47969510), (14018, 47411725), (14050, 47303741), (17071, 38932550), (18275, 36367582), (19850, 33481993), (23885, 27825730), (24166, 27502175), (27710, 23984755), (33745, 19695290), (34142, 19466275), (35045, 18964690), (36550, 18183791), (45803, 14510350), (47770, 13912865), (60415, 11000870), (64711, 10270550), (67490, 9847645), (69275, 9593902), (70090, 9482345), (85355, 7786510), (91606, 7255175), (111557, 5957650), (119153, 5577850), (119425, 5565146), (120830, 5500435), (129422, 5135275), (138550, 4796951), (168725, 3939058), (170710, 3893255), (175225, 3792938), (205411, 3235550), (223114, 2978825), (229015, 2902070), (238306, 2788925), (238850, 2782573), (290207, 2290150), (302075, 2200174), (323555, 2054110), (337450, 1969529), (350450, 1896469), (410822, 1617775), (426775, 1557302), (458030, 1451035), (557785, 1191530), (580414, 1145075), (595765, 1115570), (604150, 1100087), (647110, 1027055), (778651, 853550)]