144826360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3933

約数の個数: 96

約数和(自身を含む): 399114000

約数和(自身を除く): 254287640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 3889, 4655, 5320, 7448, 7778, 9310, 15556, 18620, 19445, 27223, 31112, 37240, 38890, 54446, 73891, 77780, 108892, 136115, 147782, 155560, 190561, 217784, 272230, 295564, 369455, 381122, 517237, 544460, 591128, 738910, 762244, 952805, 1034474, 1088920, 1477820, 1524488, 1905610, 2068948, 2586185, 2955640, 3620659, 3811220, 4137896, 5172370, 7241318, 7622440, 10344740, 14482636, 18103295, 20689480, 28965272, 36206590, 72413180, 144826360]

約数ペア:

[(1, 144826360), (2, 72413180), (4, 36206590), (5, 28965272), (7, 20689480), (8, 18103295), (10, 14482636), (14, 10344740), (19, 7622440), (20, 7241318), (28, 5172370), (35, 4137896), (38, 3811220), (40, 3620659), (49, 2955640), (56, 2586185), (70, 2068948), (76, 1905610), (95, 1524488), (98, 1477820), (133, 1088920), (140, 1034474), (152, 952805), (190, 762244), (196, 738910), (245, 591128), (266, 544460), (280, 517237), (380, 381122), (392, 369455), (490, 295564), (532, 272230), (665, 217784), (760, 190561), (931, 155560), (980, 147782), (1064, 136115), (1330, 108892), (1862, 77780), (1960, 73891), (2660, 54446), (3724, 38890), (3889, 37240), (4655, 31112), (5320, 27223), (7448, 19445), (7778, 18620), (9310, 15556)]