13616820

素因数分解:

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

素因数の和:230

約数の個数: 144

約数和(自身を含む): 48117888

約数和(自身を除く): 34501068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 107, 126, 140, 180, 202, 210, 214, 252, 303, 315, 321, 404, 420, 428, 505, 535, 606, 630, 642, 707, 749, 909, 963, 1010, 1070, 1212, 1260, 1284, 1414, 1498, 1515, 1605, 1818, 1926, 2020, 2121, 2140, 2247, 2828, 2996, 3030, 3210, 3535, 3636, 3745, 3852, 4242, 4494, 4545, 4815, 6060, 6363, 6420, 6741, 7070, 7490, 8484, 8988, 9090, 9630, 10605, 10807, 11235, 12726, 13482, 14140, 14980, 18180, 19260, 21210, 21614, 22470, 25452, 26964, 31815, 32421, 33705, 42420, 43228, 44940, 54035, 63630, 64842, 67410, 75649, 97263, 108070, 127260, 129684, 134820, 151298, 162105, 194526, 216140, 226947, 302596, 324210, 378245, 389052, 453894, 486315, 648420, 680841, 756490, 907788, 972630, 1134735, 1361682, 1512980, 1945260, 2269470, 2723364, 3404205, 4538940, 6808410, 13616820]

約数ペア:

[(1, 13616820), (2, 6808410), (3, 4538940), (4, 3404205), (5, 2723364), (6, 2269470), (7, 1945260), (9, 1512980), (10, 1361682), (12, 1134735), (14, 972630), (15, 907788), (18, 756490), (20, 680841), (21, 648420), (28, 486315), (30, 453894), (35, 389052), (36, 378245), (42, 324210), (45, 302596), (60, 226947), (63, 216140), (70, 194526), (84, 162105), (90, 151298), (101, 134820), (105, 129684), (107, 127260), (126, 108070), (140, 97263), (180, 75649), (202, 67410), (210, 64842), (214, 63630), (252, 54035), (303, 44940), (315, 43228), (321, 42420), (404, 33705), (420, 32421), (428, 31815), (505, 26964), (535, 25452), (606, 22470), (630, 21614), (642, 21210), (707, 19260), (749, 18180), (909, 14980), (963, 14140), (1010, 13482), (1070, 12726), (1212, 11235), (1260, 10807), (1284, 10605), (1414, 9630), (1498, 9090), (1515, 8988), (1605, 8484), (1818, 7490), (1926, 7070), (2020, 6741), (2121, 6420), (2140, 6363), (2247, 6060), (2828, 4815), (2996, 4545), (3030, 4494), (3210, 4242), (3535, 3852), (3636, 3745)]