122551380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 447866496

約数和(自身を除く): 325315116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 101, 105, 107, 108, 126, 135, 140, 162, 180, 189, 202, 210, 214, 252, 270, 303, 315, 321, 324, 378, 404, 405, 420, 428, 505, 535, 540, 567, 606, 630, 642, 707, 749, 756, 810, 909, 945, 963, 1010, 1070, 1134, 1212, 1260, 1284, 1414, 1498, 1515, 1605, 1620, 1818, 1890, 1926, 2020, 2121, 2140, 2247, 2268, 2727, 2828, 2835, 2889, 2996, 3030, 3210, 3535, 3636, 3745, 3780, 3852, 4242, 4494, 4545, 4815, 5454, 5670, 5778, 6060, 6363, 6420, 6741, 7070, 7490, 8181, 8484, 8667, 8988, 9090, 9630, 10605, 10807, 10908, 11235, 11340, 11556, 12726, 13482, 13635, 14140, 14445, 14980, 16362, 17334, 18180, 19089, 19260, 20223, 21210, 21614, 22470, 25452, 26964, 27270, 28890, 31815, 32421, 32724, 33705, 34668, 38178, 40446, 40905, 42420, 43228, 43335, 44940, 54035, 54540, 57267, 57780, 60669, 63630, 64842, 67410, 75649, 76356, 80892, 81810, 86670, 95445, 97263, 101115, 108070, 114534, 121338, 127260, 129684, 134820, 151298, 162105, 163620, 173340, 190890, 194526, 202230, 216140, 226947, 229068, 242676, 286335, 291789, 302596, 303345, 324210, 378245, 381780, 389052, 404460, 453894, 486315, 572670, 583578, 606690, 648420, 680841, 756490, 875367, 907788, 972630, 1134735, 1145340, 1167156, 1213380, 1361682, 1458945, 1512980, 1750734, 1945260, 2042523, 2269470, 2723364, 2917890, 3404205, 3501468, 4085046, 4376835, 4538940, 5835780, 6127569, 6808410, 8170092, 8753670, 10212615, 12255138, 13616820, 17507340, 20425230, 24510276, 30637845, 40850460, 61275690, 122551380]

約数ペア:

[(1, 122551380), (2, 61275690), (3, 40850460), (4, 30637845), (5, 24510276), (6, 20425230), (7, 17507340), (9, 13616820), (10, 12255138), (12, 10212615), (14, 8753670), (15, 8170092), (18, 6808410), (20, 6127569), (21, 5835780), (27, 4538940), (28, 4376835), (30, 4085046), (35, 3501468), (36, 3404205), (42, 2917890), (45, 2723364), (54, 2269470), (60, 2042523), (63, 1945260), (70, 1750734), (81, 1512980), (84, 1458945), (90, 1361682), (101, 1213380), (105, 1167156), (107, 1145340), (108, 1134735), (126, 972630), (135, 907788), (140, 875367), (162, 756490), (180, 680841), (189, 648420), (202, 606690), (210, 583578), (214, 572670), (252, 486315), (270, 453894), (303, 404460), (315, 389052), (321, 381780), (324, 378245), (378, 324210), (404, 303345), (405, 302596), (420, 291789), (428, 286335), (505, 242676), (535, 229068), (540, 226947), (567, 216140), (606, 202230), (630, 194526), (642, 190890), (707, 173340), (749, 163620), (756, 162105), (810, 151298), (909, 134820), (945, 129684), (963, 127260), (1010, 121338), (1070, 114534), (1134, 108070), (1212, 101115), (1260, 97263), (1284, 95445), (1414, 86670), (1498, 81810), (1515, 80892), (1605, 76356), (1620, 75649), (1818, 67410), (1890, 64842), (1926, 63630), (2020, 60669), (2121, 57780), (2140, 57267), (2247, 54540), (2268, 54035), (2727, 44940), (2828, 43335), (2835, 43228), (2889, 42420), (2996, 40905), (3030, 40446), (3210, 38178), (3535, 34668), (3636, 33705), (3745, 32724), (3780, 32421), (3852, 31815), (4242, 28890), (4494, 27270), (4545, 26964), (4815, 25452), (5454, 22470), (5670, 21614), (5778, 21210), (6060, 20223), (6363, 19260), (6420, 19089), (6741, 18180), (7070, 17334), (7490, 16362), (8181, 14980), (8484, 14445), (8667, 14140), (8988, 13635), (9090, 13482), (9630, 12726), (10605, 11556), (10807, 11340), (10908, 11235)]