273275730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 890443008

約数和(自身を除く): 617167278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 61, 63, 65, 70, 78, 90, 91, 105, 117, 122, 126, 130, 182, 183, 195, 210, 234, 273, 305, 315, 366, 390, 427, 455, 546, 547, 549, 585, 610, 630, 793, 819, 854, 910, 915, 1094, 1098, 1170, 1281, 1365, 1586, 1638, 1641, 1830, 2135, 2379, 2562, 2730, 2735, 2745, 3282, 3829, 3843, 3965, 4095, 4270, 4758, 4923, 5470, 5490, 5551, 6405, 7111, 7137, 7658, 7686, 7930, 8190, 8205, 9846, 11102, 11487, 11895, 12810, 14222, 14274, 16410, 16653, 19145, 19215, 21333, 22974, 23790, 24615, 27755, 33306, 33367, 34461, 35555, 35685, 38290, 38430, 42666, 49230, 49777, 49959, 55510, 57435, 63999, 66734, 68922, 71110, 71370, 83265, 99554, 99918, 100101, 106665, 114870, 127998, 149331, 166530, 166835, 172305, 200202, 213330, 233569, 248885, 249795, 298662, 300303, 319995, 333670, 344610, 433771, 447993, 467138, 497770, 499590, 500505, 600606, 639990, 700707, 746655, 867542, 895986, 1001010, 1167845, 1301313, 1401414, 1493310, 1501515, 2102121, 2168855, 2239965, 2335690, 2602626, 3003030, 3036397, 3503535, 3903939, 4204242, 4337710, 4479930, 6072794, 6506565, 7007070, 7807878, 9109191, 10510605, 13013130, 15181985, 18218382, 19519695, 21021210, 27327573, 30363970, 39039390, 45545955, 54655146, 91091910, 136637865, 273275730]

約数ペア:

[(1, 273275730), (2, 136637865), (3, 91091910), (5, 54655146), (6, 45545955), (7, 39039390), (9, 30363970), (10, 27327573), (13, 21021210), (14, 19519695), (15, 18218382), (18, 15181985), (21, 13013130), (26, 10510605), (30, 9109191), (35, 7807878), (39, 7007070), (42, 6506565), (45, 6072794), (61, 4479930), (63, 4337710), (65, 4204242), (70, 3903939), (78, 3503535), (90, 3036397), (91, 3003030), (105, 2602626), (117, 2335690), (122, 2239965), (126, 2168855), (130, 2102121), (182, 1501515), (183, 1493310), (195, 1401414), (210, 1301313), (234, 1167845), (273, 1001010), (305, 895986), (315, 867542), (366, 746655), (390, 700707), (427, 639990), (455, 600606), (546, 500505), (547, 499590), (549, 497770), (585, 467138), (610, 447993), (630, 433771), (793, 344610), (819, 333670), (854, 319995), (910, 300303), (915, 298662), (1094, 249795), (1098, 248885), (1170, 233569), (1281, 213330), (1365, 200202), (1586, 172305), (1638, 166835), (1641, 166530), (1830, 149331), (2135, 127998), (2379, 114870), (2562, 106665), (2730, 100101), (2735, 99918), (2745, 99554), (3282, 83265), (3829, 71370), (3843, 71110), (3965, 68922), (4095, 66734), (4270, 63999), (4758, 57435), (4923, 55510), (5470, 49959), (5490, 49777), (5551, 49230), (6405, 42666), (7111, 38430), (7137, 38290), (7658, 35685), (7686, 35555), (7930, 34461), (8190, 33367), (8205, 33306), (9846, 27755), (11102, 24615), (11487, 23790), (11895, 22974), (12810, 21333), (14222, 19215), (14274, 19145), (16410, 16653)]