222135840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 288

約数和(自身を含む): 834986880

約数和(自身を除く): 612851040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 342, 345, 353, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 608, 684, 690, 706, 720, 736, 760, 828, 855, 874, 912, 920, 1035, 1059, 1104, 1140, 1311, 1368, 1380, 1412, 1440, 1520, 1656, 1710, 1748, 1765, 1824, 1840, 2070, 2118, 2185, 2208, 2280, 2622, 2736, 2760, 2824, 3040, 3177, 3312, 3420, 3496, 3530, 3680, 3933, 4140, 4236, 4370, 4560, 5244, 5295, 5472, 5520, 5648, 6354, 6555, 6624, 6707, 6840, 6992, 7060, 7866, 8119, 8280, 8472, 8740, 9120, 10488, 10590, 11040, 11296, 12708, 13110, 13414, 13680, 13984, 14120, 15732, 15885, 16238, 16560, 16944, 17480, 19665, 20121, 20976, 21180, 24357, 25416, 26220, 26828, 27360, 28240, 31464, 31770, 32476, 33120, 33535, 33888, 34960, 39330, 40242, 40595, 41952, 42360, 48714, 50832, 52440, 53656, 56480, 60363, 62928, 63540, 64952, 67070, 69920, 73071, 78660, 80484, 81190, 84720, 97428, 100605, 101664, 104880, 107312, 120726, 121785, 125856, 127080, 129904, 134140, 146142, 154261, 157320, 160968, 162380, 169440, 194856, 201210, 209760, 214624, 241452, 243570, 254160, 259808, 268280, 292284, 301815, 308522, 314640, 321936, 324760, 365355, 389712, 402420, 462783, 482904, 487140, 508320, 536560, 584568, 603630, 617044, 629280, 643872, 649520, 730710, 771305, 779424, 804840, 925566, 965808, 974280, 1073120, 1169136, 1207260, 1234088, 1299040, 1388349, 1461420, 1542610, 1609680, 1851132, 1931616, 1948560, 2313915, 2338272, 2414520, 2468176, 2776698, 2922840, 3085220, 3219360, 3702264, 3897120, 4627830, 4829040, 4936352, 5553396, 5845680, 6170440, 6941745, 7404528, 9255660, 9658080, 11106792, 11691360, 12340880, 13883490, 14809056, 18511320, 22213584, 24681760, 27766980, 37022640, 44427168, 55533960, 74045280, 111067920, 222135840]

約数ペア:

[(1, 222135840), (2, 111067920), (3, 74045280), (4, 55533960), (5, 44427168), (6, 37022640), (8, 27766980), (9, 24681760), (10, 22213584), (12, 18511320), (15, 14809056), (16, 13883490), (18, 12340880), (19, 11691360), (20, 11106792), (23, 9658080), (24, 9255660), (30, 7404528), (32, 6941745), (36, 6170440), (38, 5845680), (40, 5553396), (45, 4936352), (46, 4829040), (48, 4627830), (57, 3897120), (60, 3702264), (69, 3219360), (72, 3085220), (76, 2922840), (80, 2776698), (90, 2468176), (92, 2414520), (95, 2338272), (96, 2313915), (114, 1948560), (115, 1931616), (120, 1851132), (138, 1609680), (144, 1542610), (152, 1461420), (160, 1388349), (171, 1299040), (180, 1234088), (184, 1207260), (190, 1169136), (207, 1073120), (228, 974280), (230, 965808), (240, 925566), (276, 804840), (285, 779424), (288, 771305), (304, 730710), (342, 649520), (345, 643872), (353, 629280), (360, 617044), (368, 603630), (380, 584568), (414, 536560), (437, 508320), (456, 487140), (460, 482904), (480, 462783), (552, 402420), (570, 389712), (608, 365355), (684, 324760), (690, 321936), (706, 314640), (720, 308522), (736, 301815), (760, 292284), (828, 268280), (855, 259808), (874, 254160), (912, 243570), (920, 241452), (1035, 214624), (1059, 209760), (1104, 201210), (1140, 194856), (1311, 169440), (1368, 162380), (1380, 160968), (1412, 157320), (1440, 154261), (1520, 146142), (1656, 134140), (1710, 129904), (1748, 127080), (1765, 125856), (1824, 121785), (1840, 120726), (2070, 107312), (2118, 104880), (2185, 101664), (2208, 100605), (2280, 97428), (2622, 84720), (2736, 81190), (2760, 80484), (2824, 78660), (3040, 73071), (3177, 69920), (3312, 67070), (3420, 64952), (3496, 63540), (3530, 62928), (3680, 60363), (3933, 56480), (4140, 53656), (4236, 52440), (4370, 50832), (4560, 48714), (5244, 42360), (5295, 41952), (5472, 40595), (5520, 40242), (5648, 39330), (6354, 34960), (6555, 33888), (6624, 33535), (6707, 33120), (6840, 32476), (6992, 31770), (7060, 31464), (7866, 28240), (8119, 27360), (8280, 26828), (8472, 26220), (8740, 25416), (9120, 24357), (10488, 21180), (10590, 20976), (11040, 20121), (11296, 19665), (12708, 17480), (13110, 16944), (13414, 16560), (13680, 16238), (13984, 15885), (14120, 15732)]