164788470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 563397120

約数和(自身を除く): 398608650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 43, 45, 49, 55, 63, 66, 70, 77, 79, 86, 90, 98, 99, 105, 110, 126, 129, 147, 154, 158, 165, 198, 210, 215, 231, 237, 245, 258, 294, 301, 315, 330, 385, 387, 395, 430, 441, 462, 473, 474, 490, 495, 539, 553, 602, 630, 645, 693, 711, 735, 770, 774, 790, 869, 882, 903, 946, 990, 1078, 1106, 1155, 1185, 1290, 1386, 1419, 1422, 1470, 1505, 1617, 1659, 1738, 1806, 1935, 2107, 2205, 2310, 2365, 2370, 2607, 2695, 2709, 2765, 2838, 3010, 3234, 3311, 3318, 3397, 3465, 3555, 3870, 3871, 4214, 4257, 4345, 4410, 4515, 4730, 4851, 4977, 5214, 5390, 5418, 5530, 6083, 6321, 6622, 6794, 6930, 7095, 7110, 7742, 7821, 8085, 8295, 8514, 8690, 9030, 9702, 9933, 9954, 10191, 10535, 11613, 12166, 12642, 13035, 13545, 14190, 15642, 16170, 16555, 16590, 16985, 18249, 18963, 19355, 19866, 20382, 21070, 21285, 23177, 23226, 23779, 24255, 24885, 26070, 27090, 29799, 30415, 30573, 31605, 33110, 33970, 34839, 36498, 37367, 37926, 38710, 39105, 42570, 42581, 46354, 47558, 48510, 49665, 49770, 50955, 54747, 58065, 59598, 60830, 61146, 63210, 69531, 69678, 71337, 74734, 78210, 85162, 91245, 94815, 99330, 101910, 109494, 112101, 115885, 116130, 118895, 127743, 139062, 142674, 148995, 152865, 166453, 174195, 182490, 186835, 189630, 208593, 212905, 214011, 224202, 231770, 237790, 255486, 261569, 273735, 297990, 305730, 332906, 336303, 347655, 348390, 356685, 373670, 383229, 417186, 425810, 428022, 499359, 523138, 547470, 560505, 638715, 672606, 695310, 713370, 766458, 784707, 832265, 998718, 1042965, 1070055, 1121010, 1277430, 1307845, 1498077, 1569414, 1664530, 1681515, 1830983, 1916145, 2085930, 2140110, 2354121, 2496795, 2615690, 2996154, 3363030, 3661966, 3832290, 3923535, 4708242, 4993590, 5492949, 7490385, 7847070, 9154915, 10985898, 11770605, 14980770, 16478847, 18309830, 23541210, 27464745, 32957694, 54929490, 82394235, 164788470]

約数ペア:

[(1, 164788470), (2, 82394235), (3, 54929490), (5, 32957694), (6, 27464745), (7, 23541210), (9, 18309830), (10, 16478847), (11, 14980770), (14, 11770605), (15, 10985898), (18, 9154915), (21, 7847070), (22, 7490385), (30, 5492949), (33, 4993590), (35, 4708242), (42, 3923535), (43, 3832290), (45, 3661966), (49, 3363030), (55, 2996154), (63, 2615690), (66, 2496795), (70, 2354121), (77, 2140110), (79, 2085930), (86, 1916145), (90, 1830983), (98, 1681515), (99, 1664530), (105, 1569414), (110, 1498077), (126, 1307845), (129, 1277430), (147, 1121010), (154, 1070055), (158, 1042965), (165, 998718), (198, 832265), (210, 784707), (215, 766458), (231, 713370), (237, 695310), (245, 672606), (258, 638715), (294, 560505), (301, 547470), (315, 523138), (330, 499359), (385, 428022), (387, 425810), (395, 417186), (430, 383229), (441, 373670), (462, 356685), (473, 348390), (474, 347655), (490, 336303), (495, 332906), (539, 305730), (553, 297990), (602, 273735), (630, 261569), (645, 255486), (693, 237790), (711, 231770), (735, 224202), (770, 214011), (774, 212905), (790, 208593), (869, 189630), (882, 186835), (903, 182490), (946, 174195), (990, 166453), (1078, 152865), (1106, 148995), (1155, 142674), (1185, 139062), (1290, 127743), (1386, 118895), (1419, 116130), (1422, 115885), (1470, 112101), (1505, 109494), (1617, 101910), (1659, 99330), (1738, 94815), (1806, 91245), (1935, 85162), (2107, 78210), (2205, 74734), (2310, 71337), (2365, 69678), (2370, 69531), (2607, 63210), (2695, 61146), (2709, 60830), (2765, 59598), (2838, 58065), (3010, 54747), (3234, 50955), (3311, 49770), (3318, 49665), (3397, 48510), (3465, 47558), (3555, 46354), (3870, 42581), (3871, 42570), (4214, 39105), (4257, 38710), (4345, 37926), (4410, 37367), (4515, 36498), (4730, 34839), (4851, 33970), (4977, 33110), (5214, 31605), (5390, 30573), (5418, 30415), (5530, 29799), (6083, 27090), (6321, 26070), (6622, 24885), (6794, 24255), (6930, 23779), (7095, 23226), (7110, 23177), (7742, 21285), (7821, 21070), (8085, 20382), (8295, 19866), (8514, 19355), (8690, 18963), (9030, 18249), (9702, 16985), (9933, 16590), (9954, 16555), (10191, 16170), (10535, 15642), (11613, 14190), (12166, 13545), (12642, 13035)]