352767660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 1161798624

約数和(自身を除く): 809030964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 97, 98, 105, 140, 147, 194, 196, 210, 245, 291, 294, 388, 420, 485, 490, 582, 588, 679, 735, 970, 980, 1164, 1237, 1358, 1455, 1470, 1940, 2037, 2474, 2716, 2910, 2940, 3395, 3711, 4074, 4753, 4948, 5820, 6185, 6790, 7422, 8148, 8659, 9506, 10185, 12370, 13580, 14259, 14844, 17318, 18555, 19012, 20370, 23765, 24740, 25977, 28518, 34636, 37110, 40740, 43295, 47530, 51954, 57036, 60613, 71295, 74220, 86590, 95060, 103908, 119989, 121226, 129885, 142590, 173180, 181839, 239978, 242452, 259770, 285180, 303065, 359967, 363678, 479956, 519540, 599945, 606130, 719934, 727356, 839923, 909195, 1199890, 1212260, 1439868, 1679846, 1799835, 1818390, 2399780, 2519769, 3359692, 3599670, 3636780, 4199615, 5039538, 5879461, 7199340, 8399230, 10079076, 11758922, 12598845, 16798460, 17638383, 23517844, 25197690, 29397305, 35276766, 50395380, 58794610, 70553532, 88191915, 117589220, 176383830, 352767660]

約数ペア:

[(1, 352767660), (2, 176383830), (3, 117589220), (4, 88191915), (5, 70553532), (6, 58794610), (7, 50395380), (10, 35276766), (12, 29397305), (14, 25197690), (15, 23517844), (20, 17638383), (21, 16798460), (28, 12598845), (30, 11758922), (35, 10079076), (42, 8399230), (49, 7199340), (60, 5879461), (70, 5039538), (84, 4199615), (97, 3636780), (98, 3599670), (105, 3359692), (140, 2519769), (147, 2399780), (194, 1818390), (196, 1799835), (210, 1679846), (245, 1439868), (291, 1212260), (294, 1199890), (388, 909195), (420, 839923), (485, 727356), (490, 719934), (582, 606130), (588, 599945), (679, 519540), (735, 479956), (970, 363678), (980, 359967), (1164, 303065), (1237, 285180), (1358, 259770), (1455, 242452), (1470, 239978), (1940, 181839), (2037, 173180), (2474, 142590), (2716, 129885), (2910, 121226), (2940, 119989), (3395, 103908), (3711, 95060), (4074, 86590), (4753, 74220), (4948, 71295), (5820, 60613), (6185, 57036), (6790, 51954), (7422, 47530), (8148, 43295), (8659, 40740), (9506, 37110), (10185, 34636), (12370, 28518), (13580, 25977), (14259, 24740), (14844, 23765), (17318, 20370), (18555, 19012)]