219130200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 789235200

約数和(自身を除く): 570105000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 67, 69, 72, 75, 79, 90, 92, 100, 115, 120, 134, 138, 150, 158, 180, 184, 200, 201, 207, 225, 230, 237, 268, 276, 300, 316, 335, 345, 360, 395, 402, 414, 450, 460, 474, 536, 552, 575, 600, 603, 632, 670, 690, 711, 790, 804, 828, 900, 920, 948, 1005, 1035, 1150, 1185, 1206, 1340, 1380, 1422, 1541, 1580, 1608, 1656, 1675, 1725, 1800, 1817, 1896, 1975, 2010, 2070, 2300, 2370, 2412, 2680, 2760, 2844, 3015, 3082, 3160, 3350, 3450, 3555, 3634, 3950, 4020, 4140, 4600, 4623, 4740, 4824, 5025, 5175, 5293, 5451, 5688, 5925, 6030, 6164, 6700, 6900, 7110, 7268, 7705, 7900, 8040, 8280, 9085, 9246, 9480, 10050, 10350, 10586, 10902, 11850, 12060, 12328, 13400, 13800, 13869, 14220, 14536, 15075, 15410, 15800, 15879, 16353, 17775, 18170, 18492, 20100, 20700, 21172, 21804, 23115, 23700, 24120, 26465, 27255, 27738, 28440, 30150, 30820, 31758, 32706, 35550, 36340, 36984, 38525, 40200, 41400, 42344, 43608, 45425, 46230, 47400, 47637, 52930, 54510, 55476, 60300, 61640, 63516, 65412, 69345, 71100, 72680, 77050, 79395, 81765, 90850, 92460, 95274, 105860, 109020, 110952, 115575, 120600, 121739, 127032, 130824, 132325, 136275, 138690, 142200, 154100, 158790, 163530, 181700, 184920, 190548, 211720, 218040, 231150, 238185, 243478, 264650, 272550, 277380, 308200, 317580, 327060, 346725, 363400, 365217, 381096, 396975, 408825, 462300, 476370, 486956, 529300, 545100, 554760, 608695, 635160, 654120, 693450, 730434, 793950, 817650, 924600, 952740, 973912, 1058600, 1090200, 1095651, 1190925, 1217390, 1386900, 1460868, 1587900, 1635300, 1826085, 1905480, 2191302, 2381850, 2434780, 2773800, 2921736, 3043475, 3175800, 3270600, 3652170, 4382604, 4763700, 4869560, 5478255, 6086950, 7304340, 8765208, 9130425, 9527400, 10956510, 12173900, 14608680, 18260850, 21913020, 24347800, 27391275, 36521700, 43826040, 54782550, 73043400, 109565100, 219130200]

約数ペア:

[(1, 219130200), (2, 109565100), (3, 73043400), (4, 54782550), (5, 43826040), (6, 36521700), (8, 27391275), (9, 24347800), (10, 21913020), (12, 18260850), (15, 14608680), (18, 12173900), (20, 10956510), (23, 9527400), (24, 9130425), (25, 8765208), (30, 7304340), (36, 6086950), (40, 5478255), (45, 4869560), (46, 4763700), (50, 4382604), (60, 3652170), (67, 3270600), (69, 3175800), (72, 3043475), (75, 2921736), (79, 2773800), (90, 2434780), (92, 2381850), (100, 2191302), (115, 1905480), (120, 1826085), (134, 1635300), (138, 1587900), (150, 1460868), (158, 1386900), (180, 1217390), (184, 1190925), (200, 1095651), (201, 1090200), (207, 1058600), (225, 973912), (230, 952740), (237, 924600), (268, 817650), (276, 793950), (300, 730434), (316, 693450), (335, 654120), (345, 635160), (360, 608695), (395, 554760), (402, 545100), (414, 529300), (450, 486956), (460, 476370), (474, 462300), (536, 408825), (552, 396975), (575, 381096), (600, 365217), (603, 363400), (632, 346725), (670, 327060), (690, 317580), (711, 308200), (790, 277380), (804, 272550), (828, 264650), (900, 243478), (920, 238185), (948, 231150), (1005, 218040), (1035, 211720), (1150, 190548), (1185, 184920), (1206, 181700), (1340, 163530), (1380, 158790), (1422, 154100), (1541, 142200), (1580, 138690), (1608, 136275), (1656, 132325), (1675, 130824), (1725, 127032), (1800, 121739), (1817, 120600), (1896, 115575), (1975, 110952), (2010, 109020), (2070, 105860), (2300, 95274), (2370, 92460), (2412, 90850), (2680, 81765), (2760, 79395), (2844, 77050), (3015, 72680), (3082, 71100), (3160, 69345), (3350, 65412), (3450, 63516), (3555, 61640), (3634, 60300), (3950, 55476), (4020, 54510), (4140, 52930), (4600, 47637), (4623, 47400), (4740, 46230), (4824, 45425), (5025, 43608), (5175, 42344), (5293, 41400), (5451, 40200), (5688, 38525), (5925, 36984), (6030, 36340), (6164, 35550), (6700, 32706), (6900, 31758), (7110, 30820), (7268, 30150), (7705, 28440), (7900, 27738), (8040, 27255), (8280, 26465), (9085, 24120), (9246, 23700), (9480, 23115), (10050, 21804), (10350, 21172), (10586, 20700), (10902, 20100), (11850, 18492), (12060, 18170), (12328, 17775), (13400, 16353), (13800, 15879), (13869, 15800), (14220, 15410), (14536, 15075)]