200193120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 748500480

約数和(自身を除く): 548307360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 271, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 542, 570, 608, 648, 684, 720, 760, 810, 813, 855, 864, 912, 972, 1026, 1080, 1084, 1140, 1215, 1296, 1355, 1368, 1440, 1520, 1539, 1620, 1626, 1710, 1824, 1944, 2052, 2160, 2168, 2280, 2430, 2439, 2565, 2592, 2710, 2736, 3040, 3078, 3240, 3252, 3420, 3888, 4065, 4104, 4320, 4336, 4560, 4617, 4860, 4878, 5130, 5149, 5420, 5472, 6156, 6480, 6504, 6840, 7317, 7695, 7776, 8130, 8208, 8672, 9120, 9234, 9720, 9756, 10260, 10298, 10840, 12195, 12312, 12960, 13008, 13680, 14634, 15390, 15447, 16260, 16416, 18468, 19440, 19512, 20520, 20596, 21680, 21951, 23085, 24390, 24624, 25745, 26016, 27360, 29268, 30780, 30894, 32520, 36585, 36936, 38880, 39024, 41040, 41192, 43360, 43902, 46170, 46341, 48780, 49248, 51490, 58536, 61560, 61788, 65040, 65853, 73170, 73872, 77235, 78048, 82080, 82384, 87804, 92340, 92682, 97560, 102980, 109755, 117072, 123120, 123576, 130080, 131706, 139023, 146340, 147744, 154470, 164768, 175608, 184680, 185364, 195120, 205960, 219510, 231705, 234144, 246240, 247152, 263412, 278046, 292680, 308940, 329265, 351216, 369360, 370728, 390240, 411920, 417069, 439020, 463410, 494304, 526824, 556092, 585360, 617880, 658530, 695115, 702432, 738720, 741456, 823840, 834138, 878040, 926820, 1053648, 1112184, 1170720, 1235760, 1251207, 1317060, 1390230, 1482912, 1668276, 1756080, 1853640, 2085345, 2107296, 2224368, 2471520, 2502414, 2634120, 2780460, 3336552, 3512160, 3707280, 4170690, 4448736, 5004828, 5268240, 5560920, 6256035, 6673104, 7414560, 8341380, 10009656, 10536480, 11121840, 12512070, 13346208, 16682760, 20019312, 22243680, 25024140, 33365520, 40038624, 50048280, 66731040, 100096560, 200193120]

約数ペア:

[(1, 200193120), (2, 100096560), (3, 66731040), (4, 50048280), (5, 40038624), (6, 33365520), (8, 25024140), (9, 22243680), (10, 20019312), (12, 16682760), (15, 13346208), (16, 12512070), (18, 11121840), (19, 10536480), (20, 10009656), (24, 8341380), (27, 7414560), (30, 6673104), (32, 6256035), (36, 5560920), (38, 5268240), (40, 5004828), (45, 4448736), (48, 4170690), (54, 3707280), (57, 3512160), (60, 3336552), (72, 2780460), (76, 2634120), (80, 2502414), (81, 2471520), (90, 2224368), (95, 2107296), (96, 2085345), (108, 1853640), (114, 1756080), (120, 1668276), (135, 1482912), (144, 1390230), (152, 1317060), (160, 1251207), (162, 1235760), (171, 1170720), (180, 1112184), (190, 1053648), (216, 926820), (228, 878040), (240, 834138), (243, 823840), (270, 741456), (271, 738720), (285, 702432), (288, 695115), (304, 658530), (324, 617880), (342, 585360), (360, 556092), (380, 526824), (405, 494304), (432, 463410), (456, 439020), (480, 417069), (486, 411920), (513, 390240), (540, 370728), (542, 369360), (570, 351216), (608, 329265), (648, 308940), (684, 292680), (720, 278046), (760, 263412), (810, 247152), (813, 246240), (855, 234144), (864, 231705), (912, 219510), (972, 205960), (1026, 195120), (1080, 185364), (1084, 184680), (1140, 175608), (1215, 164768), (1296, 154470), (1355, 147744), (1368, 146340), (1440, 139023), (1520, 131706), (1539, 130080), (1620, 123576), (1626, 123120), (1710, 117072), (1824, 109755), (1944, 102980), (2052, 97560), (2160, 92682), (2168, 92340), (2280, 87804), (2430, 82384), (2439, 82080), (2565, 78048), (2592, 77235), (2710, 73872), (2736, 73170), (3040, 65853), (3078, 65040), (3240, 61788), (3252, 61560), (3420, 58536), (3888, 51490), (4065, 49248), (4104, 48780), (4320, 46341), (4336, 46170), (4560, 43902), (4617, 43360), (4860, 41192), (4878, 41040), (5130, 39024), (5149, 38880), (5420, 36936), (5472, 36585), (6156, 32520), (6480, 30894), (6504, 30780), (6840, 29268), (7317, 27360), (7695, 26016), (7776, 25745), (8130, 24624), (8208, 24390), (8672, 23085), (9120, 21951), (9234, 21680), (9720, 20596), (9756, 20520), (10260, 19512), (10298, 19440), (10840, 18468), (12195, 16416), (12312, 16260), (12960, 15447), (13008, 15390), (13680, 14634)]