141444800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 405542496

約数和(自身を除く): 264097696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 140, 146, 160, 173, 175, 200, 224, 280, 292, 320, 346, 350, 365, 400, 448, 511, 560, 584, 692, 700, 730, 800, 865, 1022, 1120, 1168, 1211, 1384, 1400, 1460, 1600, 1730, 1825, 2044, 2240, 2336, 2422, 2555, 2768, 2800, 2920, 3460, 3650, 4088, 4325, 4672, 4844, 5110, 5536, 5600, 5840, 6055, 6920, 7300, 8176, 8650, 9688, 10220, 11072, 11200, 11680, 12110, 12629, 12775, 13840, 14600, 16352, 17300, 19376, 20440, 23360, 24220, 25258, 25550, 27680, 29200, 30275, 32704, 34600, 38752, 40880, 48440, 50516, 51100, 55360, 58400, 60550, 63145, 69200, 77504, 81760, 88403, 96880, 101032, 102200, 116800, 121100, 126290, 138400, 163520, 176806, 193760, 202064, 204400, 242200, 252580, 276800, 315725, 353612, 387520, 404128, 408800, 442015, 484400, 505160, 631450, 707224, 808256, 817600, 884030, 968800, 1010320, 1262900, 1414448, 1768060, 1937600, 2020640, 2210075, 2525800, 2828896, 3536120, 4041280, 4420150, 5051600, 5657792, 7072240, 8840300, 10103200, 14144480, 17680600, 20206400, 28288960, 35361200, 70722400, 141444800]

約数ペア:

[(1, 141444800), (2, 70722400), (4, 35361200), (5, 28288960), (7, 20206400), (8, 17680600), (10, 14144480), (14, 10103200), (16, 8840300), (20, 7072240), (25, 5657792), (28, 5051600), (32, 4420150), (35, 4041280), (40, 3536120), (50, 2828896), (56, 2525800), (64, 2210075), (70, 2020640), (73, 1937600), (80, 1768060), (100, 1414448), (112, 1262900), (140, 1010320), (146, 968800), (160, 884030), (173, 817600), (175, 808256), (200, 707224), (224, 631450), (280, 505160), (292, 484400), (320, 442015), (346, 408800), (350, 404128), (365, 387520), (400, 353612), (448, 315725), (511, 276800), (560, 252580), (584, 242200), (692, 204400), (700, 202064), (730, 193760), (800, 176806), (865, 163520), (1022, 138400), (1120, 126290), (1168, 121100), (1211, 116800), (1384, 102200), (1400, 101032), (1460, 96880), (1600, 88403), (1730, 81760), (1825, 77504), (2044, 69200), (2240, 63145), (2336, 60550), (2422, 58400), (2555, 55360), (2768, 51100), (2800, 50516), (2920, 48440), (3460, 40880), (3650, 38752), (4088, 34600), (4325, 32704), (4672, 30275), (4844, 29200), (5110, 27680), (5536, 25550), (5600, 25258), (5840, 24220), (6055, 23360), (6920, 20440), (7300, 19376), (8176, 17300), (8650, 16352), (9688, 14600), (10220, 13840), (11072, 12775), (11200, 12629), (11680, 12110)]