203808150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 360

約数和(自身を含む): 718391520

約数和(自身を除く): 514583370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 49, 50, 54, 63, 65, 70, 75, 78, 79, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 150, 158, 162, 175, 182, 189, 195, 210, 225, 234, 237, 245, 270, 273, 294, 315, 325, 350, 351, 378, 390, 395, 405, 441, 450, 455, 474, 490, 525, 546, 553, 567, 585, 630, 637, 650, 675, 702, 711, 735, 790, 810, 819, 882, 910, 945, 975, 1027, 1050, 1053, 1106, 1134, 1170, 1185, 1225, 1274, 1323, 1350, 1365, 1422, 1470, 1575, 1638, 1659, 1755, 1890, 1911, 1950, 1975, 2025, 2054, 2106, 2133, 2205, 2275, 2370, 2450, 2457, 2646, 2730, 2765, 2835, 2925, 3081, 3150, 3185, 3318, 3510, 3555, 3675, 3822, 3871, 3950, 3969, 4050, 4095, 4266, 4410, 4550, 4725, 4914, 4977, 5135, 5265, 5530, 5670, 5733, 5850, 5925, 6162, 6370, 6399, 6615, 6825, 7110, 7189, 7350, 7371, 7742, 7938, 8190, 8295, 8775, 9243, 9450, 9555, 9954, 10270, 10530, 10665, 11025, 11466, 11613, 11850, 12285, 12798, 13230, 13650, 13825, 14175, 14378, 14742, 14931, 15405, 15925, 16590, 17199, 17550, 17775, 18486, 19110, 19355, 19845, 20475, 21330, 21567, 22050, 23226, 24570, 24885, 25675, 26325, 27650, 27729, 28350, 28665, 29862, 30810, 31850, 31995, 33075, 34398, 34839, 35550, 35945, 36855, 38710, 39690, 40950, 41475, 43134, 44793, 46215, 47775, 49770, 50323, 51350, 51597, 52650, 53325, 55458, 57330, 58065, 61425, 63990, 64701, 66150, 69678, 71890, 73710, 74655, 77025, 82950, 83187, 85995, 89586, 92430, 95550, 96775, 99225, 100646, 103194, 104517, 106650, 107835, 116130, 122850, 124425, 129402, 138645, 143325, 149310, 150969, 154050, 159975, 166374, 171990, 174195, 179725, 184275, 193550, 194103, 198450, 209034, 215670, 223965, 231075, 248850, 251615, 257985, 277290, 286650, 290325, 301938, 313551, 319950, 323505, 348390, 359450, 368550, 373275, 388206, 415935, 429975, 447930, 452907, 462150, 503230, 515970, 522585, 539175, 580650, 582309, 627102, 647010, 693225, 746550, 754845, 831870, 859950, 870975, 905814, 970515, 1045170, 1078350, 1119825, 1164618, 1258075, 1289925, 1358721, 1386450, 1509690, 1567755, 1617525, 1741950, 1941030, 2079675, 2239650, 2264535, 2516150, 2579850, 2612925, 2717442, 2911545, 3135510, 3235050, 3774225, 4076163, 4159350, 4529070, 4852575, 5225850, 5823090, 6793605, 7548450, 7838775, 8152326, 9705150, 11322675, 13587210, 14557725, 15677550, 20380815, 22645350, 29115450, 33968025, 40761630, 67936050, 101904075, 203808150]

約数ペア:

[(1, 203808150), (2, 101904075), (3, 67936050), (5, 40761630), (6, 33968025), (7, 29115450), (9, 22645350), (10, 20380815), (13, 15677550), (14, 14557725), (15, 13587210), (18, 11322675), (21, 9705150), (25, 8152326), (26, 7838775), (27, 7548450), (30, 6793605), (35, 5823090), (39, 5225850), (42, 4852575), (45, 4529070), (49, 4159350), (50, 4076163), (54, 3774225), (63, 3235050), (65, 3135510), (70, 2911545), (75, 2717442), (78, 2612925), (79, 2579850), (81, 2516150), (90, 2264535), (91, 2239650), (98, 2079675), (105, 1941030), (117, 1741950), (126, 1617525), (130, 1567755), (135, 1509690), (147, 1386450), (150, 1358721), (158, 1289925), (162, 1258075), (175, 1164618), (182, 1119825), (189, 1078350), (195, 1045170), (210, 970515), (225, 905814), (234, 870975), (237, 859950), (245, 831870), (270, 754845), (273, 746550), (294, 693225), (315, 647010), (325, 627102), (350, 582309), (351, 580650), (378, 539175), (390, 522585), (395, 515970), (405, 503230), (441, 462150), (450, 452907), (455, 447930), (474, 429975), (490, 415935), (525, 388206), (546, 373275), (553, 368550), (567, 359450), (585, 348390), (630, 323505), (637, 319950), (650, 313551), (675, 301938), (702, 290325), (711, 286650), (735, 277290), (790, 257985), (810, 251615), (819, 248850), (882, 231075), (910, 223965), (945, 215670), (975, 209034), (1027, 198450), (1050, 194103), (1053, 193550), (1106, 184275), (1134, 179725), (1170, 174195), (1185, 171990), (1225, 166374), (1274, 159975), (1323, 154050), (1350, 150969), (1365, 149310), (1422, 143325), (1470, 138645), (1575, 129402), (1638, 124425), (1659, 122850), (1755, 116130), (1890, 107835), (1911, 106650), (1950, 104517), (1975, 103194), (2025, 100646), (2054, 99225), (2106, 96775), (2133, 95550), (2205, 92430), (2275, 89586), (2370, 85995), (2450, 83187), (2457, 82950), (2646, 77025), (2730, 74655), (2765, 73710), (2835, 71890), (2925, 69678), (3081, 66150), (3150, 64701), (3185, 63990), (3318, 61425), (3510, 58065), (3555, 57330), (3675, 55458), (3822, 53325), (3871, 52650), (3950, 51597), (3969, 51350), (4050, 50323), (4095, 49770), (4266, 47775), (4410, 46215), (4550, 44793), (4725, 43134), (4914, 41475), (4977, 40950), (5135, 39690), (5265, 38710), (5530, 36855), (5670, 35945), (5733, 35550), (5850, 34839), (5925, 34398), (6162, 33075), (6370, 31995), (6399, 31850), (6615, 30810), (6825, 29862), (7110, 28665), (7189, 28350), (7350, 27729), (7371, 27650), (7742, 26325), (7938, 25675), (8190, 24885), (8295, 24570), (8775, 23226), (9243, 22050), (9450, 21567), (9555, 21330), (9954, 20475), (10270, 19845), (10530, 19355), (10665, 19110), (11025, 18486), (11466, 17775), (11613, 17550), (11850, 17199), (12285, 16590), (12798, 15925), (13230, 15405), (13650, 14931), (13825, 14742), (14175, 14378)]