79099020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 288

約数和(自身を含む): 322882560

約数和(自身を除く): 243783540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 439, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 878, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1317, 1365, 1386, 1430, 1540, 1638, 1716, 1756, 1820, 1980, 2002, 2145, 2195, 2310, 2340, 2574, 2634, 2730, 2772, 2860, 3003, 3073, 3276, 3465, 3951, 4004, 4095, 4290, 4390, 4620, 4829, 5005, 5148, 5268, 5460, 5707, 6006, 6146, 6435, 6585, 6930, 7902, 8190, 8580, 8780, 9009, 9219, 9658, 10010, 11414, 12012, 12292, 12870, 13170, 13860, 14487, 15015, 15365, 15804, 16380, 17121, 18018, 18438, 19316, 19755, 20020, 22828, 24145, 25740, 26340, 27657, 28535, 28974, 30030, 30730, 33803, 34242, 36036, 36876, 39510, 39949, 43461, 45045, 46095, 48290, 51363, 55314, 57070, 57948, 60060, 61460, 62777, 67606, 68484, 72435, 79020, 79898, 85605, 86922, 90090, 92190, 96580, 101409, 102726, 110628, 114140, 119847, 125554, 135212, 138285, 144870, 159796, 169015, 171210, 173844, 180180, 184380, 188331, 199745, 202818, 205452, 217305, 239694, 251108, 256815, 276570, 289740, 304227, 313885, 338030, 342420, 359541, 376662, 399490, 405636, 434610, 439439, 479388, 507045, 513630, 553140, 564993, 599235, 608454, 627770, 676060, 719082, 753324, 798980, 869220, 878878, 941655, 1014090, 1027260, 1129986, 1198470, 1216908, 1255540, 1318317, 1438164, 1521135, 1757756, 1797705, 1883310, 2028180, 2197195, 2259972, 2396940, 2636634, 2824965, 3042270, 3595410, 3766620, 3954951, 4394390, 5273268, 5649930, 6084540, 6591585, 7190820, 7909902, 8788780, 11299860, 13183170, 15819804, 19774755, 26366340, 39549510, 79099020]

約数ペア:

[(1, 79099020), (2, 39549510), (3, 26366340), (4, 19774755), (5, 15819804), (6, 13183170), (7, 11299860), (9, 8788780), (10, 7909902), (11, 7190820), (12, 6591585), (13, 6084540), (14, 5649930), (15, 5273268), (18, 4394390), (20, 3954951), (21, 3766620), (22, 3595410), (26, 3042270), (28, 2824965), (30, 2636634), (33, 2396940), (35, 2259972), (36, 2197195), (39, 2028180), (42, 1883310), (44, 1797705), (45, 1757756), (52, 1521135), (55, 1438164), (60, 1318317), (63, 1255540), (65, 1216908), (66, 1198470), (70, 1129986), (77, 1027260), (78, 1014090), (84, 941655), (90, 878878), (91, 869220), (99, 798980), (105, 753324), (110, 719082), (117, 676060), (126, 627770), (130, 608454), (132, 599235), (140, 564993), (143, 553140), (154, 513630), (156, 507045), (165, 479388), (180, 439439), (182, 434610), (195, 405636), (198, 399490), (210, 376662), (220, 359541), (231, 342420), (234, 338030), (252, 313885), (260, 304227), (273, 289740), (286, 276570), (308, 256815), (315, 251108), (330, 239694), (364, 217305), (385, 205452), (390, 202818), (396, 199745), (420, 188331), (429, 184380), (439, 180180), (455, 173844), (462, 171210), (468, 169015), (495, 159796), (546, 144870), (572, 138285), (585, 135212), (630, 125554), (660, 119847), (693, 114140), (715, 110628), (770, 102726), (780, 101409), (819, 96580), (858, 92190), (878, 90090), (910, 86922), (924, 85605), (990, 79898), (1001, 79020), (1092, 72435), (1155, 68484), (1170, 67606), (1260, 62777), (1287, 61460), (1317, 60060), (1365, 57948), (1386, 57070), (1430, 55314), (1540, 51363), (1638, 48290), (1716, 46095), (1756, 45045), (1820, 43461), (1980, 39949), (2002, 39510), (2145, 36876), (2195, 36036), (2310, 34242), (2340, 33803), (2574, 30730), (2634, 30030), (2730, 28974), (2772, 28535), (2860, 27657), (3003, 26340), (3073, 25740), (3276, 24145), (3465, 22828), (3951, 20020), (4004, 19755), (4095, 19316), (4290, 18438), (4390, 18018), (4620, 17121), (4829, 16380), (5005, 15804), (5148, 15365), (5268, 15015), (5460, 14487), (5707, 13860), (6006, 13170), (6146, 12870), (6435, 12292), (6585, 12012), (6930, 11414), (7902, 10010), (8190, 9658), (8580, 9219), (8780, 9009)]