147016660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 372960000

約数和(自身を除く): 225943340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 343, 406, 490, 580, 686, 739, 812, 980, 1015, 1372, 1421, 1478, 1715, 2030, 2842, 2956, 3430, 3695, 4060, 5173, 5684, 6860, 7105, 7390, 9947, 10346, 14210, 14780, 19894, 20692, 21431, 25865, 28420, 36211, 39788, 42862, 49735, 51730, 72422, 85724, 99470, 103460, 107155, 144844, 150017, 181055, 198940, 214310, 253477, 300034, 362110, 428620, 506954, 600068, 724220, 750085, 1013908, 1050119, 1267385, 1500170, 2100238, 2534770, 3000340, 4200476, 5069540, 5250595, 7350833, 10501190, 14701666, 21002380, 29403332, 36754165, 73508330, 147016660]

約数ペア:

[(1, 147016660), (2, 73508330), (4, 36754165), (5, 29403332), (7, 21002380), (10, 14701666), (14, 10501190), (20, 7350833), (28, 5250595), (29, 5069540), (35, 4200476), (49, 3000340), (58, 2534770), (70, 2100238), (98, 1500170), (116, 1267385), (140, 1050119), (145, 1013908), (196, 750085), (203, 724220), (245, 600068), (290, 506954), (343, 428620), (406, 362110), (490, 300034), (580, 253477), (686, 214310), (739, 198940), (812, 181055), (980, 150017), (1015, 144844), (1372, 107155), (1421, 103460), (1478, 99470), (1715, 85724), (2030, 72422), (2842, 51730), (2956, 49735), (3430, 42862), (3695, 39788), (4060, 36211), (5173, 28420), (5684, 25865), (6860, 21431), (7105, 20692), (7390, 19894), (9947, 14780), (10346, 14210)]