234528210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 240

約数和(自身を含む): 774671040

約数和(自身を除く): 540142830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 81, 90, 95, 98, 105, 114, 126, 133, 135, 147, 162, 171, 189, 190, 210, 245, 266, 270, 285, 294, 311, 315, 342, 378, 399, 405, 441, 490, 513, 567, 570, 622, 630, 665, 735, 798, 810, 855, 882, 931, 933, 945, 1026, 1134, 1197, 1323, 1330, 1470, 1539, 1555, 1710, 1862, 1866, 1890, 1995, 2177, 2205, 2394, 2565, 2646, 2793, 2799, 2835, 3078, 3110, 3591, 3969, 3990, 4354, 4410, 4655, 4665, 5130, 5586, 5598, 5670, 5909, 5985, 6531, 6615, 7182, 7695, 7938, 8379, 8397, 9310, 9330, 10773, 10885, 11818, 11970, 13062, 13230, 13965, 13995, 15239, 15390, 16758, 16794, 17727, 17955, 19593, 19845, 21546, 21770, 25137, 25191, 27930, 27990, 29545, 30478, 32655, 35454, 35910, 39186, 39690, 41363, 41895, 41985, 45717, 50274, 50382, 53181, 53865, 58779, 59090, 65310, 75411, 76195, 82726, 83790, 83970, 88635, 91434, 97965, 106362, 107730, 117558, 124089, 125685, 125955, 137151, 150822, 152390, 159543, 176337, 177270, 195930, 206815, 228585, 248178, 251370, 251910, 265905, 274302, 289541, 293895, 319086, 352674, 372267, 377055, 411453, 413630, 457170, 478629, 531810, 579082, 587790, 620445, 685755, 744534, 754110, 797715, 822906, 868623, 881685, 957258, 1116801, 1234359, 1240890, 1371510, 1447705, 1595430, 1737246, 1763370, 1861335, 2057265, 2233602, 2393145, 2468718, 2605869, 2895410, 3350403, 3722670, 4114530, 4343115, 4786290, 5211738, 5584005, 6171795, 6700806, 7817607, 8686230, 11168010, 12343590, 13029345, 15635214, 16752015, 23452821, 26058690, 33504030, 39088035, 46905642, 78176070, 117264105, 234528210]

約数ペア:

[(1, 234528210), (2, 117264105), (3, 78176070), (5, 46905642), (6, 39088035), (7, 33504030), (9, 26058690), (10, 23452821), (14, 16752015), (15, 15635214), (18, 13029345), (19, 12343590), (21, 11168010), (27, 8686230), (30, 7817607), (35, 6700806), (38, 6171795), (42, 5584005), (45, 5211738), (49, 4786290), (54, 4343115), (57, 4114530), (63, 3722670), (70, 3350403), (81, 2895410), (90, 2605869), (95, 2468718), (98, 2393145), (105, 2233602), (114, 2057265), (126, 1861335), (133, 1763370), (135, 1737246), (147, 1595430), (162, 1447705), (171, 1371510), (189, 1240890), (190, 1234359), (210, 1116801), (245, 957258), (266, 881685), (270, 868623), (285, 822906), (294, 797715), (311, 754110), (315, 744534), (342, 685755), (378, 620445), (399, 587790), (405, 579082), (441, 531810), (490, 478629), (513, 457170), (567, 413630), (570, 411453), (622, 377055), (630, 372267), (665, 352674), (735, 319086), (798, 293895), (810, 289541), (855, 274302), (882, 265905), (931, 251910), (933, 251370), (945, 248178), (1026, 228585), (1134, 206815), (1197, 195930), (1323, 177270), (1330, 176337), (1470, 159543), (1539, 152390), (1555, 150822), (1710, 137151), (1862, 125955), (1866, 125685), (1890, 124089), (1995, 117558), (2177, 107730), (2205, 106362), (2394, 97965), (2565, 91434), (2646, 88635), (2793, 83970), (2799, 83790), (2835, 82726), (3078, 76195), (3110, 75411), (3591, 65310), (3969, 59090), (3990, 58779), (4354, 53865), (4410, 53181), (4655, 50382), (4665, 50274), (5130, 45717), (5586, 41985), (5598, 41895), (5670, 41363), (5909, 39690), (5985, 39186), (6531, 35910), (6615, 35454), (7182, 32655), (7695, 30478), (7938, 29545), (8379, 27990), (8397, 27930), (9310, 25191), (9330, 25137), (10773, 21770), (10885, 21546), (11818, 19845), (11970, 19593), (13062, 17955), (13230, 17727), (13965, 16794), (13995, 16758), (15239, 15390)]