331702140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1196923392

約数和(自身を除く): 865221252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 61, 66, 70, 77, 84, 105, 107, 110, 121, 122, 132, 140, 154, 165, 183, 210, 214, 220, 231, 242, 244, 305, 308, 321, 330, 363, 366, 385, 420, 427, 428, 462, 484, 535, 605, 610, 642, 660, 671, 726, 732, 749, 770, 847, 854, 915, 924, 1070, 1155, 1177, 1210, 1220, 1281, 1284, 1342, 1452, 1498, 1540, 1605, 1694, 1708, 1815, 1830, 2013, 2135, 2140, 2247, 2310, 2354, 2420, 2541, 2562, 2684, 2996, 3210, 3355, 3388, 3531, 3630, 3660, 3745, 4026, 4235, 4270, 4494, 4620, 4697, 4708, 5082, 5124, 5885, 6405, 6420, 6527, 6710, 7062, 7260, 7381, 7490, 8052, 8239, 8470, 8540, 8988, 9394, 10065, 10164, 11235, 11770, 12705, 12810, 12947, 13054, 13420, 14091, 14124, 14762, 14980, 16478, 16940, 17655, 18788, 19581, 20130, 22143, 22470, 23485, 23540, 24717, 25410, 25620, 25894, 26108, 28182, 29524, 32635, 32956, 35310, 36905, 38841, 39162, 40260, 41195, 44286, 44940, 45689, 46970, 49434, 50820, 51667, 51788, 56364, 64735, 65270, 70455, 70620, 71797, 73810, 77682, 78324, 82390, 88572, 90629, 91378, 93940, 97905, 98868, 103334, 110715, 123585, 129470, 130540, 137067, 140910, 143594, 147620, 155001, 155364, 164780, 181258, 182756, 194205, 195810, 206668, 215391, 221430, 228445, 247170, 258335, 258940, 271887, 274134, 281820, 287188, 310002, 358985, 362516, 388410, 391620, 430782, 442860, 453145, 456890, 494340, 502579, 516670, 543774, 548268, 620004, 685335, 717970, 775005, 776820, 789767, 861564, 906290, 913780, 1005158, 1033340, 1076955, 1087548, 1359435, 1370670, 1435940, 1507737, 1550010, 1579534, 1812580, 2010316, 2153910, 2369301, 2512895, 2718870, 2741340, 3015474, 3100020, 3159068, 3948835, 4307820, 4738602, 5025790, 5437740, 5528369, 6030948, 7538685, 7897670, 9477204, 10051580, 11056738, 11846505, 15077370, 15795340, 16585107, 22113476, 23693010, 27641845, 30154740, 33170214, 47386020, 55283690, 66340428, 82925535, 110567380, 165851070, 331702140]

約数ペア:

[(1, 331702140), (2, 165851070), (3, 110567380), (4, 82925535), (5, 66340428), (6, 55283690), (7, 47386020), (10, 33170214), (11, 30154740), (12, 27641845), (14, 23693010), (15, 22113476), (20, 16585107), (21, 15795340), (22, 15077370), (28, 11846505), (30, 11056738), (33, 10051580), (35, 9477204), (42, 7897670), (44, 7538685), (55, 6030948), (60, 5528369), (61, 5437740), (66, 5025790), (70, 4738602), (77, 4307820), (84, 3948835), (105, 3159068), (107, 3100020), (110, 3015474), (121, 2741340), (122, 2718870), (132, 2512895), (140, 2369301), (154, 2153910), (165, 2010316), (183, 1812580), (210, 1579534), (214, 1550010), (220, 1507737), (231, 1435940), (242, 1370670), (244, 1359435), (305, 1087548), (308, 1076955), (321, 1033340), (330, 1005158), (363, 913780), (366, 906290), (385, 861564), (420, 789767), (427, 776820), (428, 775005), (462, 717970), (484, 685335), (535, 620004), (605, 548268), (610, 543774), (642, 516670), (660, 502579), (671, 494340), (726, 456890), (732, 453145), (749, 442860), (770, 430782), (847, 391620), (854, 388410), (915, 362516), (924, 358985), (1070, 310002), (1155, 287188), (1177, 281820), (1210, 274134), (1220, 271887), (1281, 258940), (1284, 258335), (1342, 247170), (1452, 228445), (1498, 221430), (1540, 215391), (1605, 206668), (1694, 195810), (1708, 194205), (1815, 182756), (1830, 181258), (2013, 164780), (2135, 155364), (2140, 155001), (2247, 147620), (2310, 143594), (2354, 140910), (2420, 137067), (2541, 130540), (2562, 129470), (2684, 123585), (2996, 110715), (3210, 103334), (3355, 98868), (3388, 97905), (3531, 93940), (3630, 91378), (3660, 90629), (3745, 88572), (4026, 82390), (4235, 78324), (4270, 77682), (4494, 73810), (4620, 71797), (4697, 70620), (4708, 70455), (5082, 65270), (5124, 64735), (5885, 56364), (6405, 51788), (6420, 51667), (6527, 50820), (6710, 49434), (7062, 46970), (7260, 45689), (7381, 44940), (7490, 44286), (8052, 41195), (8239, 40260), (8470, 39162), (8540, 38841), (8988, 36905), (9394, 35310), (10065, 32956), (10164, 32635), (11235, 29524), (11770, 28182), (12705, 26108), (12810, 25894), (12947, 25620), (13054, 25410), (13420, 24717), (14091, 23540), (14124, 23485), (14762, 22470), (14980, 22143), (16478, 20130), (16940, 19581), (17655, 18788)]