219291660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 324

約数和(自身を含む): 826102368

約数和(自身を除く): 606810708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 47, 49, 60, 63, 69, 70, 84, 90, 92, 94, 98, 105, 115, 126, 138, 140, 141, 147, 161, 180, 188, 196, 207, 210, 230, 235, 245, 252, 276, 282, 294, 315, 322, 329, 345, 414, 420, 423, 441, 460, 470, 483, 490, 529, 564, 588, 630, 644, 658, 690, 705, 735, 805, 828, 846, 882, 940, 966, 980, 987, 1035, 1058, 1081, 1127, 1260, 1316, 1380, 1410, 1449, 1470, 1587, 1610, 1645, 1692, 1764, 1932, 1974, 2070, 2115, 2116, 2162, 2205, 2254, 2303, 2415, 2645, 2820, 2898, 2940, 2961, 3174, 3220, 3243, 3290, 3381, 3703, 3948, 4140, 4230, 4324, 4410, 4508, 4606, 4761, 4830, 4935, 5290, 5405, 5635, 5796, 5922, 6348, 6486, 6580, 6762, 6909, 7245, 7406, 7567, 7935, 8460, 8820, 9212, 9522, 9660, 9729, 9870, 10143, 10580, 10810, 11109, 11270, 11515, 11844, 12972, 13524, 13818, 14490, 14805, 14812, 15134, 15870, 16215, 16905, 18515, 19044, 19458, 19740, 20286, 20727, 21620, 22218, 22540, 22701, 23030, 23805, 24863, 25921, 27636, 28980, 29610, 30268, 31740, 32430, 33327, 33810, 34545, 37030, 37835, 38916, 40572, 41454, 44436, 45402, 46060, 47610, 48645, 49726, 50715, 51842, 52969, 55545, 59220, 64860, 66654, 67620, 68103, 69090, 74060, 74589, 75670, 77763, 82908, 90804, 95220, 97290, 99452, 101430, 103635, 103684, 105938, 111090, 113505, 124315, 129605, 133308, 136206, 138180, 149178, 151340, 155526, 158907, 166635, 174041, 194580, 202860, 207270, 211876, 222180, 223767, 227010, 233289, 248630, 259210, 264845, 272412, 298356, 311052, 317814, 333270, 340515, 348082, 372945, 388815, 414540, 447534, 454020, 466578, 476721, 497260, 518420, 522123, 529690, 635628, 666540, 681030, 696164, 745890, 777630, 794535, 870205, 895068, 933156, 953442, 1044246, 1059380, 1118835, 1166445, 1218287, 1362060, 1491780, 1555260, 1566369, 1589070, 1740410, 1906884, 2088492, 2237670, 2332890, 2383605, 2436574, 2610615, 3132738, 3178140, 3480820, 3654861, 4475340, 4665780, 4767210, 4873148, 5221230, 6091435, 6265476, 7309722, 7831845, 9534420, 10442460, 10964583, 12182870, 14619444, 15663690, 18274305, 21929166, 24365740, 31327380, 36548610, 43858332, 54822915, 73097220, 109645830, 219291660]

約数ペア:

[(1, 219291660), (2, 109645830), (3, 73097220), (4, 54822915), (5, 43858332), (6, 36548610), (7, 31327380), (9, 24365740), (10, 21929166), (12, 18274305), (14, 15663690), (15, 14619444), (18, 12182870), (20, 10964583), (21, 10442460), (23, 9534420), (28, 7831845), (30, 7309722), (35, 6265476), (36, 6091435), (42, 5221230), (45, 4873148), (46, 4767210), (47, 4665780), (49, 4475340), (60, 3654861), (63, 3480820), (69, 3178140), (70, 3132738), (84, 2610615), (90, 2436574), (92, 2383605), (94, 2332890), (98, 2237670), (105, 2088492), (115, 1906884), (126, 1740410), (138, 1589070), (140, 1566369), (141, 1555260), (147, 1491780), (161, 1362060), (180, 1218287), (188, 1166445), (196, 1118835), (207, 1059380), (210, 1044246), (230, 953442), (235, 933156), (245, 895068), (252, 870205), (276, 794535), (282, 777630), (294, 745890), (315, 696164), (322, 681030), (329, 666540), (345, 635628), (414, 529690), (420, 522123), (423, 518420), (441, 497260), (460, 476721), (470, 466578), (483, 454020), (490, 447534), (529, 414540), (564, 388815), (588, 372945), (630, 348082), (644, 340515), (658, 333270), (690, 317814), (705, 311052), (735, 298356), (805, 272412), (828, 264845), (846, 259210), (882, 248630), (940, 233289), (966, 227010), (980, 223767), (987, 222180), (1035, 211876), (1058, 207270), (1081, 202860), (1127, 194580), (1260, 174041), (1316, 166635), (1380, 158907), (1410, 155526), (1449, 151340), (1470, 149178), (1587, 138180), (1610, 136206), (1645, 133308), (1692, 129605), (1764, 124315), (1932, 113505), (1974, 111090), (2070, 105938), (2115, 103684), (2116, 103635), (2162, 101430), (2205, 99452), (2254, 97290), (2303, 95220), (2415, 90804), (2645, 82908), (2820, 77763), (2898, 75670), (2940, 74589), (2961, 74060), (3174, 69090), (3220, 68103), (3243, 67620), (3290, 66654), (3381, 64860), (3703, 59220), (3948, 55545), (4140, 52969), (4230, 51842), (4324, 50715), (4410, 49726), (4508, 48645), (4606, 47610), (4761, 46060), (4830, 45402), (4935, 44436), (5290, 41454), (5405, 40572), (5635, 38916), (5796, 37835), (5922, 37030), (6348, 34545), (6486, 33810), (6580, 33327), (6762, 32430), (6909, 31740), (7245, 30268), (7406, 29610), (7567, 28980), (7935, 27636), (8460, 25921), (8820, 24863), (9212, 23805), (9522, 23030), (9660, 22701), (9729, 22540), (9870, 22218), (10143, 21620), (10580, 20727), (10810, 20286), (11109, 19740), (11270, 19458), (11515, 19044), (11844, 18515), (12972, 16905), (13524, 16215), (13818, 15870), (14490, 15134), (14805, 14812)]