109389840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 428544000

約数和(自身を除く): 319154160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 105, 112, 114, 115, 120, 133, 138, 140, 149, 152, 161, 168, 184, 190, 210, 228, 230, 240, 266, 276, 280, 285, 298, 304, 322, 336, 345, 368, 380, 399, 420, 437, 447, 456, 460, 483, 532, 552, 560, 570, 596, 644, 665, 690, 745, 760, 798, 805, 840, 874, 894, 912, 920, 966, 1043, 1064, 1104, 1140, 1192, 1288, 1311, 1330, 1380, 1490, 1520, 1596, 1610, 1680, 1748, 1788, 1840, 1932, 1995, 2086, 2128, 2185, 2235, 2280, 2384, 2415, 2576, 2622, 2660, 2760, 2831, 2980, 3059, 3129, 3192, 3220, 3427, 3496, 3576, 3864, 3990, 4172, 4370, 4470, 4560, 4830, 5215, 5244, 5320, 5520, 5662, 5960, 6118, 6258, 6384, 6440, 6555, 6854, 6992, 7152, 7728, 7980, 8344, 8493, 8740, 8940, 9177, 9660, 10281, 10430, 10488, 10640, 11324, 11920, 12236, 12516, 12880, 13110, 13708, 14155, 15295, 15645, 15960, 16688, 16986, 17135, 17480, 17880, 18354, 19320, 19817, 20562, 20860, 20976, 22648, 23989, 24472, 25032, 26220, 27416, 28310, 30590, 31290, 31920, 33972, 34270, 34960, 35760, 36708, 38640, 39634, 41124, 41720, 42465, 45296, 45885, 47978, 48944, 50064, 51405, 52440, 54832, 56620, 59451, 61180, 62580, 65113, 67944, 68540, 71967, 73416, 79268, 82248, 83440, 84930, 91770, 95956, 99085, 102810, 104880, 113240, 118902, 119945, 122360, 125160, 130226, 135888, 137080, 143934, 146832, 158536, 164496, 169860, 183540, 191912, 195339, 198170, 205620, 226480, 237804, 239890, 244720, 250320, 260452, 274160, 287868, 297255, 317072, 325565, 339720, 359835, 367080, 383824, 390678, 396340, 411240, 455791, 475608, 479780, 520904, 575736, 594510, 651130, 679440, 719670, 734160, 781356, 792680, 822480, 911582, 951216, 959560, 976695, 1041808, 1151472, 1189020, 1302260, 1367373, 1439340, 1562712, 1585360, 1823164, 1919120, 1953390, 2278955, 2378040, 2604520, 2734746, 2878680, 3125424, 3646328, 3906780, 4557910, 4756080, 5209040, 5469492, 5757360, 6836865, 7292656, 7813560, 9115820, 10938984, 13673730, 15627120, 18231640, 21877968, 27347460, 36463280, 54694920, 109389840]

約数ペア:

[(1, 109389840), (2, 54694920), (3, 36463280), (4, 27347460), (5, 21877968), (6, 18231640), (7, 15627120), (8, 13673730), (10, 10938984), (12, 9115820), (14, 7813560), (15, 7292656), (16, 6836865), (19, 5757360), (20, 5469492), (21, 5209040), (23, 4756080), (24, 4557910), (28, 3906780), (30, 3646328), (35, 3125424), (38, 2878680), (40, 2734746), (42, 2604520), (46, 2378040), (48, 2278955), (56, 1953390), (57, 1919120), (60, 1823164), (69, 1585360), (70, 1562712), (76, 1439340), (80, 1367373), (84, 1302260), (92, 1189020), (95, 1151472), (105, 1041808), (112, 976695), (114, 959560), (115, 951216), (120, 911582), (133, 822480), (138, 792680), (140, 781356), (149, 734160), (152, 719670), (161, 679440), (168, 651130), (184, 594510), (190, 575736), (210, 520904), (228, 479780), (230, 475608), (240, 455791), (266, 411240), (276, 396340), (280, 390678), (285, 383824), (298, 367080), (304, 359835), (322, 339720), (336, 325565), (345, 317072), (368, 297255), (380, 287868), (399, 274160), (420, 260452), (437, 250320), (447, 244720), (456, 239890), (460, 237804), (483, 226480), (532, 205620), (552, 198170), (560, 195339), (570, 191912), (596, 183540), (644, 169860), (665, 164496), (690, 158536), (745, 146832), (760, 143934), (798, 137080), (805, 135888), (840, 130226), (874, 125160), (894, 122360), (912, 119945), (920, 118902), (966, 113240), (1043, 104880), (1064, 102810), (1104, 99085), (1140, 95956), (1192, 91770), (1288, 84930), (1311, 83440), (1330, 82248), (1380, 79268), (1490, 73416), (1520, 71967), (1596, 68540), (1610, 67944), (1680, 65113), (1748, 62580), (1788, 61180), (1840, 59451), (1932, 56620), (1995, 54832), (2086, 52440), (2128, 51405), (2185, 50064), (2235, 48944), (2280, 47978), (2384, 45885), (2415, 45296), (2576, 42465), (2622, 41720), (2660, 41124), (2760, 39634), (2831, 38640), (2980, 36708), (3059, 35760), (3129, 34960), (3192, 34270), (3220, 33972), (3427, 31920), (3496, 31290), (3576, 30590), (3864, 28310), (3990, 27416), (4172, 26220), (4370, 25032), (4470, 24472), (4560, 23989), (4830, 22648), (5215, 20976), (5244, 20860), (5320, 20562), (5520, 19817), (5662, 19320), (5960, 18354), (6118, 17880), (6258, 17480), (6384, 17135), (6440, 16986), (6555, 16688), (6854, 15960), (6992, 15645), (7152, 15295), (7728, 14155), (7980, 13708), (8344, 13110), (8493, 12880), (8740, 12516), (8940, 12236), (9177, 11920), (9660, 11324), (10281, 10640), (10430, 10488)]