199392840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 320

約数和(自身を含む): 731808000

約数和(自身を除く): 532415160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 54, 57, 60, 72, 76, 79, 81, 82, 90, 95, 108, 114, 120, 123, 135, 152, 158, 162, 164, 171, 180, 190, 205, 216, 228, 237, 246, 270, 285, 316, 324, 328, 342, 360, 369, 380, 395, 405, 410, 456, 474, 492, 513, 540, 570, 615, 632, 648, 684, 711, 738, 760, 779, 790, 810, 820, 855, 948, 984, 1026, 1080, 1107, 1140, 1185, 1230, 1368, 1422, 1476, 1501, 1539, 1558, 1580, 1620, 1640, 1710, 1845, 1896, 2052, 2133, 2214, 2280, 2337, 2370, 2460, 2565, 2844, 2952, 3002, 3078, 3116, 3160, 3239, 3240, 3321, 3420, 3555, 3690, 3895, 4104, 4266, 4428, 4503, 4674, 4740, 4920, 5130, 5535, 5688, 6004, 6156, 6232, 6399, 6478, 6642, 6840, 7011, 7110, 7380, 7505, 7695, 7790, 8532, 8856, 9006, 9348, 9480, 9717, 10260, 10665, 11070, 11685, 12008, 12312, 12798, 12956, 13284, 13509, 14022, 14220, 14760, 15010, 15390, 15580, 16195, 16605, 17064, 18012, 18696, 19434, 20520, 21033, 21330, 22140, 22515, 23370, 25596, 25912, 26568, 27018, 28044, 28440, 29151, 30020, 30780, 31160, 31995, 32390, 33210, 35055, 36024, 38868, 40527, 42066, 42660, 44280, 45030, 46740, 48585, 51192, 54036, 56088, 58302, 60040, 61541, 61560, 63099, 63990, 64780, 66420, 67545, 70110, 77736, 81054, 84132, 85320, 87453, 90060, 93480, 97170, 105165, 108072, 116604, 121581, 123082, 126198, 127980, 129560, 132840, 135090, 140220, 145755, 162108, 168264, 174906, 180120, 184623, 194340, 202635, 210330, 233208, 243162, 246164, 252396, 255960, 262359, 270180, 280440, 291510, 307705, 315495, 324216, 349812, 369246, 388680, 405270, 420660, 437265, 486324, 492328, 504792, 524718, 540360, 553869, 583020, 607905, 615410, 630990, 699624, 738492, 810540, 841320, 874530, 923115, 972648, 1049436, 1107738, 1166040, 1215810, 1230820, 1261980, 1311795, 1476984, 1621080, 1661607, 1749060, 1846230, 2098872, 2215476, 2431620, 2461640, 2523960, 2623590, 2769345, 3323214, 3498120, 3692460, 4430952, 4863240, 4984821, 5247180, 5538690, 6646428, 7384920, 8308035, 9969642, 10494360, 11077380, 13292856, 16616070, 19939284, 22154760, 24924105, 33232140, 39878568, 49848210, 66464280, 99696420, 199392840]

約数ペア:

[(1, 199392840), (2, 99696420), (3, 66464280), (4, 49848210), (5, 39878568), (6, 33232140), (8, 24924105), (9, 22154760), (10, 19939284), (12, 16616070), (15, 13292856), (18, 11077380), (19, 10494360), (20, 9969642), (24, 8308035), (27, 7384920), (30, 6646428), (36, 5538690), (38, 5247180), (40, 4984821), (41, 4863240), (45, 4430952), (54, 3692460), (57, 3498120), (60, 3323214), (72, 2769345), (76, 2623590), (79, 2523960), (81, 2461640), (82, 2431620), (90, 2215476), (95, 2098872), (108, 1846230), (114, 1749060), (120, 1661607), (123, 1621080), (135, 1476984), (152, 1311795), (158, 1261980), (162, 1230820), (164, 1215810), (171, 1166040), (180, 1107738), (190, 1049436), (205, 972648), (216, 923115), (228, 874530), (237, 841320), (246, 810540), (270, 738492), (285, 699624), (316, 630990), (324, 615410), (328, 607905), (342, 583020), (360, 553869), (369, 540360), (380, 524718), (395, 504792), (405, 492328), (410, 486324), (456, 437265), (474, 420660), (492, 405270), (513, 388680), (540, 369246), (570, 349812), (615, 324216), (632, 315495), (648, 307705), (684, 291510), (711, 280440), (738, 270180), (760, 262359), (779, 255960), (790, 252396), (810, 246164), (820, 243162), (855, 233208), (948, 210330), (984, 202635), (1026, 194340), (1080, 184623), (1107, 180120), (1140, 174906), (1185, 168264), (1230, 162108), (1368, 145755), (1422, 140220), (1476, 135090), (1501, 132840), (1539, 129560), (1558, 127980), (1580, 126198), (1620, 123082), (1640, 121581), (1710, 116604), (1845, 108072), (1896, 105165), (2052, 97170), (2133, 93480), (2214, 90060), (2280, 87453), (2337, 85320), (2370, 84132), (2460, 81054), (2565, 77736), (2844, 70110), (2952, 67545), (3002, 66420), (3078, 64780), (3116, 63990), (3160, 63099), (3239, 61560), (3240, 61541), (3321, 60040), (3420, 58302), (3555, 56088), (3690, 54036), (3895, 51192), (4104, 48585), (4266, 46740), (4428, 45030), (4503, 44280), (4674, 42660), (4740, 42066), (4920, 40527), (5130, 38868), (5535, 36024), (5688, 35055), (6004, 33210), (6156, 32390), (6232, 31995), (6399, 31160), (6478, 30780), (6642, 30020), (6840, 29151), (7011, 28440), (7110, 28044), (7380, 27018), (7505, 26568), (7695, 25912), (7790, 25596), (8532, 23370), (8856, 22515), (9006, 22140), (9348, 21330), (9480, 21033), (9717, 20520), (10260, 19434), (10665, 18696), (11070, 18012), (11685, 17064), (12008, 16605), (12312, 16195), (12798, 15580), (12956, 15390), (13284, 15010), (13509, 14760), (14022, 14220)]