3213210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 10450944

約数和(自身を除く): 7237734

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 107, 110, 130, 143, 154, 165, 182, 195, 210, 214, 231, 273, 286, 321, 330, 385, 390, 429, 455, 462, 535, 546, 642, 715, 749, 770, 858, 910, 1001, 1070, 1155, 1177, 1365, 1391, 1430, 1498, 1605, 2002, 2145, 2247, 2310, 2354, 2730, 2782, 3003, 3210, 3531, 3745, 4173, 4290, 4494, 5005, 5885, 6006, 6955, 7062, 7490, 8239, 8346, 9737, 10010, 11235, 11770, 13910, 15015, 15301, 16478, 17655, 19474, 20865, 22470, 24717, 29211, 30030, 30602, 35310, 41195, 41730, 45903, 48685, 49434, 58422, 76505, 82390, 91806, 97370, 107107, 123585, 146055, 153010, 214214, 229515, 247170, 292110, 321321, 459030, 535535, 642642, 1071070, 1606605, 3213210]

約数ペア:

[(1, 3213210), (2, 1606605), (3, 1071070), (5, 642642), (6, 535535), (7, 459030), (10, 321321), (11, 292110), (13, 247170), (14, 229515), (15, 214214), (21, 153010), (22, 146055), (26, 123585), (30, 107107), (33, 97370), (35, 91806), (39, 82390), (42, 76505), (55, 58422), (65, 49434), (66, 48685), (70, 45903), (77, 41730), (78, 41195), (91, 35310), (105, 30602), (107, 30030), (110, 29211), (130, 24717), (143, 22470), (154, 20865), (165, 19474), (182, 17655), (195, 16478), (210, 15301), (214, 15015), (231, 13910), (273, 11770), (286, 11235), (321, 10010), (330, 9737), (385, 8346), (390, 8239), (429, 7490), (455, 7062), (462, 6955), (535, 6006), (546, 5885), (642, 5005), (715, 4494), (749, 4290), (770, 4173), (858, 3745), (910, 3531), (1001, 3210), (1070, 3003), (1155, 2782), (1177, 2730), (1365, 2354), (1391, 2310), (1430, 2247), (1498, 2145), (1605, 2002)]