901866168

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2531}}^1$

素因数の和:2658

約数の個数: 144

約数和(自身を含む): 2870604360

約数和(自身を除く): 1968738192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 101, 126, 147, 168, 196, 202, 252, 294, 303, 392, 404, 441, 504, 588, 606, 707, 808, 882, 909, 1176, 1212, 1414, 1764, 1818, 2121, 2424, 2531, 2828, 3528, 3636, 4242, 4949, 5062, 5656, 6363, 7272, 7593, 8484, 9898, 10124, 12726, 14847, 15186, 16968, 17717, 19796, 20248, 22779, 25452, 29694, 30372, 35434, 39592, 44541, 45558, 50904, 53151, 59388, 60744, 70868, 89082, 91116, 106302, 118776, 124019, 141736, 159453, 178164, 182232, 212604, 248038, 255631, 318906, 356328, 372057, 425208, 496076, 511262, 637812, 744114, 766893, 992152, 1022524, 1116171, 1275624, 1488228, 1533786, 1789417, 2045048, 2232342, 2300679, 2976456, 3067572, 3578834, 4464684, 4601358, 5368251, 6135144, 7157668, 8929368, 9202716, 10736502, 12525919, 14315336, 16104753, 18405432, 21473004, 25051838, 32209506, 37577757, 42946008, 50103676, 64419012, 75155514, 100207352, 112733271, 128838024, 150311028, 225466542, 300622056, 450933084, 901866168]

約数ペア:

[(1, 901866168), (2, 450933084), (3, 300622056), (4, 225466542), (6, 150311028), (7, 128838024), (8, 112733271), (9, 100207352), (12, 75155514), (14, 64419012), (18, 50103676), (21, 42946008), (24, 37577757), (28, 32209506), (36, 25051838), (42, 21473004), (49, 18405432), (56, 16104753), (63, 14315336), (72, 12525919), (84, 10736502), (98, 9202716), (101, 8929368), (126, 7157668), (147, 6135144), (168, 5368251), (196, 4601358), (202, 4464684), (252, 3578834), (294, 3067572), (303, 2976456), (392, 2300679), (404, 2232342), (441, 2045048), (504, 1789417), (588, 1533786), (606, 1488228), (707, 1275624), (808, 1116171), (882, 1022524), (909, 992152), (1176, 766893), (1212, 744114), (1414, 637812), (1764, 511262), (1818, 496076), (2121, 425208), (2424, 372057), (2531, 356328), (2828, 318906), (3528, 255631), (3636, 248038), (4242, 212604), (4949, 182232), (5062, 178164), (5656, 159453), (6363, 141736), (7272, 124019), (7593, 118776), (8484, 106302), (9898, 91116), (10124, 89082), (12726, 70868), (14847, 60744), (15186, 59388), (16968, 53151), (17717, 50904), (19796, 45558), (20248, 44541), (22779, 39592), (25452, 35434), (29694, 30372)]