349765020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1230707520

約数和(自身を除く): 880942500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 101, 106, 108, 110, 121, 132, 135, 159, 165, 180, 198, 202, 212, 220, 242, 265, 270, 297, 303, 318, 330, 363, 396, 404, 477, 484, 495, 505, 530, 540, 583, 594, 605, 606, 636, 660, 726, 795, 909, 954, 990, 1010, 1060, 1089, 1111, 1166, 1188, 1210, 1212, 1431, 1452, 1485, 1515, 1590, 1749, 1815, 1818, 1908, 1980, 2020, 2178, 2222, 2332, 2385, 2420, 2727, 2862, 2915, 2970, 3030, 3180, 3267, 3333, 3498, 3630, 3636, 4356, 4444, 4545, 4770, 5247, 5353, 5445, 5454, 5555, 5724, 5830, 5940, 6060, 6413, 6534, 6666, 6996, 7155, 7260, 8745, 9090, 9540, 9999, 10494, 10706, 10890, 10908, 11110, 11660, 12221, 12826, 13068, 13332, 13635, 14310, 15741, 16059, 16335, 16665, 17490, 18180, 19239, 19998, 20988, 21412, 21780, 22220, 24442, 25652, 26235, 26765, 27270, 28620, 29997, 31482, 32065, 32118, 32670, 33330, 34980, 36663, 38478, 39996, 48177, 48884, 49995, 52470, 53530, 54540, 57717, 58883, 59994, 61105, 62964, 64130, 64236, 65340, 66660, 73326, 76956, 78705, 80295, 96195, 96354, 99990, 104940, 107060, 109989, 115434, 117766, 119988, 122210, 128260, 144531, 146652, 149985, 157410, 160590, 173151, 176649, 183315, 192390, 192708, 199980, 219978, 230868, 235532, 240885, 244420, 288585, 289062, 294415, 299970, 314820, 321180, 329967, 346302, 353298, 366630, 384780, 439956, 481770, 529947, 549945, 577170, 578124, 588830, 599940, 647713, 659934, 692604, 706596, 722655, 733260, 865755, 883245, 963540, 1059894, 1099890, 1154340, 1177660, 1295426, 1319868, 1445310, 1589841, 1649835, 1731510, 1766490, 1943139, 2119788, 2199780, 2590852, 2649735, 2890620, 3179682, 3238565, 3299670, 3463020, 3532980, 3886278, 5299470, 5829417, 6359364, 6477130, 6599340, 7772556, 7949205, 9715695, 10598940, 11658834, 12954260, 15898410, 17488251, 19431390, 23317668, 29147085, 31796820, 34976502, 38862780, 58294170, 69953004, 87441255, 116588340, 174882510, 349765020]

約数ペア:

[(1, 349765020), (2, 174882510), (3, 116588340), (4, 87441255), (5, 69953004), (6, 58294170), (9, 38862780), (10, 34976502), (11, 31796820), (12, 29147085), (15, 23317668), (18, 19431390), (20, 17488251), (22, 15898410), (27, 12954260), (30, 11658834), (33, 10598940), (36, 9715695), (44, 7949205), (45, 7772556), (53, 6599340), (54, 6477130), (55, 6359364), (60, 5829417), (66, 5299470), (90, 3886278), (99, 3532980), (101, 3463020), (106, 3299670), (108, 3238565), (110, 3179682), (121, 2890620), (132, 2649735), (135, 2590852), (159, 2199780), (165, 2119788), (180, 1943139), (198, 1766490), (202, 1731510), (212, 1649835), (220, 1589841), (242, 1445310), (265, 1319868), (270, 1295426), (297, 1177660), (303, 1154340), (318, 1099890), (330, 1059894), (363, 963540), (396, 883245), (404, 865755), (477, 733260), (484, 722655), (495, 706596), (505, 692604), (530, 659934), (540, 647713), (583, 599940), (594, 588830), (605, 578124), (606, 577170), (636, 549945), (660, 529947), (726, 481770), (795, 439956), (909, 384780), (954, 366630), (990, 353298), (1010, 346302), (1060, 329967), (1089, 321180), (1111, 314820), (1166, 299970), (1188, 294415), (1210, 289062), (1212, 288585), (1431, 244420), (1452, 240885), (1485, 235532), (1515, 230868), (1590, 219978), (1749, 199980), (1815, 192708), (1818, 192390), (1908, 183315), (1980, 176649), (2020, 173151), (2178, 160590), (2222, 157410), (2332, 149985), (2385, 146652), (2420, 144531), (2727, 128260), (2862, 122210), (2915, 119988), (2970, 117766), (3030, 115434), (3180, 109989), (3267, 107060), (3333, 104940), (3498, 99990), (3630, 96354), (3636, 96195), (4356, 80295), (4444, 78705), (4545, 76956), (4770, 73326), (5247, 66660), (5353, 65340), (5445, 64236), (5454, 64130), (5555, 62964), (5724, 61105), (5830, 59994), (5940, 58883), (6060, 57717), (6413, 54540), (6534, 53530), (6666, 52470), (6996, 49995), (7155, 48884), (7260, 48177), (8745, 39996), (9090, 38478), (9540, 36663), (9999, 34980), (10494, 33330), (10706, 32670), (10890, 32118), (10908, 32065), (11110, 31482), (11660, 29997), (12221, 28620), (12826, 27270), (13068, 26765), (13332, 26235), (13635, 25652), (14310, 24442), (15741, 22220), (16059, 21780), (16335, 21412), (16665, 20988), (17490, 19998), (18180, 19239)]