199145100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 740952576

約数和(自身を除く): 541807476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 37, 42, 44, 50, 55, 60, 66, 70, 74, 75, 77, 84, 100, 105, 110, 111, 132, 140, 148, 150, 154, 165, 175, 185, 210, 220, 222, 231, 233, 259, 275, 300, 308, 330, 350, 370, 385, 407, 420, 444, 462, 466, 518, 525, 550, 555, 660, 699, 700, 740, 770, 777, 814, 825, 924, 925, 932, 1036, 1050, 1100, 1110, 1155, 1165, 1221, 1295, 1398, 1540, 1554, 1628, 1631, 1650, 1850, 1925, 2035, 2100, 2220, 2310, 2330, 2442, 2563, 2590, 2775, 2796, 2849, 3108, 3262, 3300, 3495, 3700, 3850, 3885, 4070, 4620, 4660, 4884, 4893, 5126, 5180, 5550, 5698, 5775, 5825, 6105, 6475, 6524, 6990, 7689, 7700, 7770, 8140, 8155, 8547, 8621, 9786, 10175, 10252, 11100, 11396, 11550, 11650, 12210, 12815, 12950, 13980, 14245, 15378, 15540, 16310, 17094, 17242, 17475, 17941, 19425, 19572, 20350, 23100, 23300, 24420, 24465, 25630, 25863, 25900, 28490, 30525, 30756, 32620, 34188, 34484, 34950, 35882, 38445, 38850, 40700, 40775, 42735, 43105, 48930, 51260, 51726, 53823, 56980, 60347, 61050, 64075, 69900, 71225, 71764, 76890, 77700, 81550, 85470, 86210, 89705, 94831, 97860, 103452, 107646, 120694, 122100, 122325, 128150, 129315, 142450, 153780, 163100, 170940, 172420, 179410, 181041, 189662, 192225, 213675, 215292, 215525, 241388, 244650, 256300, 258630, 269115, 284493, 284900, 301735, 358820, 362082, 379324, 384450, 427350, 431050, 448525, 474155, 489300, 517260, 538230, 568986, 603470, 646575, 663817, 724164, 768900, 854700, 862100, 897050, 905205, 948310, 1076460, 1137972, 1206940, 1293150, 1327634, 1345575, 1422465, 1508675, 1794100, 1810410, 1896620, 1991451, 2370775, 2586300, 2655268, 2691150, 2844930, 3017350, 3319085, 3620820, 3982902, 4526025, 4741550, 5382300, 5689860, 6034700, 6638170, 7112325, 7965804, 9052050, 9483100, 9957255, 13276340, 14224650, 16595425, 18104100, 19914510, 28449300, 33190850, 39829020, 49786275, 66381700, 99572550, 199145100]

約数ペア:

[(1, 199145100), (2, 99572550), (3, 66381700), (4, 49786275), (5, 39829020), (6, 33190850), (7, 28449300), (10, 19914510), (11, 18104100), (12, 16595425), (14, 14224650), (15, 13276340), (20, 9957255), (21, 9483100), (22, 9052050), (25, 7965804), (28, 7112325), (30, 6638170), (33, 6034700), (35, 5689860), (37, 5382300), (42, 4741550), (44, 4526025), (50, 3982902), (55, 3620820), (60, 3319085), (66, 3017350), (70, 2844930), (74, 2691150), (75, 2655268), (77, 2586300), (84, 2370775), (100, 1991451), (105, 1896620), (110, 1810410), (111, 1794100), (132, 1508675), (140, 1422465), (148, 1345575), (150, 1327634), (154, 1293150), (165, 1206940), (175, 1137972), (185, 1076460), (210, 948310), (220, 905205), (222, 897050), (231, 862100), (233, 854700), (259, 768900), (275, 724164), (300, 663817), (308, 646575), (330, 603470), (350, 568986), (370, 538230), (385, 517260), (407, 489300), (420, 474155), (444, 448525), (462, 431050), (466, 427350), (518, 384450), (525, 379324), (550, 362082), (555, 358820), (660, 301735), (699, 284900), (700, 284493), (740, 269115), (770, 258630), (777, 256300), (814, 244650), (825, 241388), (924, 215525), (925, 215292), (932, 213675), (1036, 192225), (1050, 189662), (1100, 181041), (1110, 179410), (1155, 172420), (1165, 170940), (1221, 163100), (1295, 153780), (1398, 142450), (1540, 129315), (1554, 128150), (1628, 122325), (1631, 122100), (1650, 120694), (1850, 107646), (1925, 103452), (2035, 97860), (2100, 94831), (2220, 89705), (2310, 86210), (2330, 85470), (2442, 81550), (2563, 77700), (2590, 76890), (2775, 71764), (2796, 71225), (2849, 69900), (3108, 64075), (3262, 61050), (3300, 60347), (3495, 56980), (3700, 53823), (3850, 51726), (3885, 51260), (4070, 48930), (4620, 43105), (4660, 42735), (4884, 40775), (4893, 40700), (5126, 38850), (5180, 38445), (5550, 35882), (5698, 34950), (5775, 34484), (5825, 34188), (6105, 32620), (6475, 30756), (6524, 30525), (6990, 28490), (7689, 25900), (7700, 25863), (7770, 25630), (8140, 24465), (8155, 24420), (8547, 23300), (8621, 23100), (9786, 20350), (10175, 19572), (10252, 19425), (11100, 17941), (11396, 17475), (11550, 17242), (11650, 17094), (12210, 16310), (12815, 15540), (12950, 15378), (13980, 14245)]