91571200

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 198

約数和(自身を含む): 267661626

約数和(自身を除く): 176090426

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 73, 80, 98, 100, 112, 128, 140, 146, 160, 175, 196, 200, 224, 245, 256, 280, 292, 320, 350, 365, 392, 400, 448, 490, 511, 512, 560, 584, 640, 700, 730, 784, 800, 896, 980, 1022, 1024, 1120, 1168, 1225, 1280, 1400, 1460, 1568, 1600, 1792, 1825, 1960, 2044, 2240, 2336, 2450, 2555, 2560, 2800, 2920, 3136, 3200, 3577, 3584, 3650, 3920, 4088, 4480, 4672, 4900, 5110, 5120, 5600, 5840, 6272, 6400, 7154, 7168, 7300, 7840, 8176, 8960, 9344, 9800, 10220, 11200, 11680, 12544, 12775, 12800, 14308, 14600, 15680, 16352, 17885, 17920, 18688, 19600, 20440, 22400, 23360, 25088, 25550, 25600, 28616, 29200, 31360, 32704, 35770, 35840, 37376, 39200, 40880, 44800, 46720, 50176, 51100, 57232, 58400, 62720, 65408, 71540, 74752, 78400, 81760, 89425, 89600, 93440, 102200, 114464, 116800, 125440, 130816, 143080, 156800, 163520, 178850, 179200, 186880, 204400, 228928, 233600, 250880, 261632, 286160, 313600, 327040, 357700, 373760, 408800, 457856, 467200, 523264, 572320, 627200, 654080, 715400, 817600, 915712, 934400, 1144640, 1254400, 1308160, 1430800, 1635200, 1831424, 1868800, 2289280, 2616320, 2861600, 3270400, 3662848, 4578560, 5723200, 6540800, 9157120, 11446400, 13081600, 18314240, 22892800, 45785600, 91571200]

約数ペア:

[(1, 91571200), (2, 45785600), (4, 22892800), (5, 18314240), (7, 13081600), (8, 11446400), (10, 9157120), (14, 6540800), (16, 5723200), (20, 4578560), (25, 3662848), (28, 3270400), (32, 2861600), (35, 2616320), (40, 2289280), (49, 1868800), (50, 1831424), (56, 1635200), (64, 1430800), (70, 1308160), (73, 1254400), (80, 1144640), (98, 934400), (100, 915712), (112, 817600), (128, 715400), (140, 654080), (146, 627200), (160, 572320), (175, 523264), (196, 467200), (200, 457856), (224, 408800), (245, 373760), (256, 357700), (280, 327040), (292, 313600), (320, 286160), (350, 261632), (365, 250880), (392, 233600), (400, 228928), (448, 204400), (490, 186880), (511, 179200), (512, 178850), (560, 163520), (584, 156800), (640, 143080), (700, 130816), (730, 125440), (784, 116800), (800, 114464), (896, 102200), (980, 93440), (1022, 89600), (1024, 89425), (1120, 81760), (1168, 78400), (1225, 74752), (1280, 71540), (1400, 65408), (1460, 62720), (1568, 58400), (1600, 57232), (1792, 51100), (1825, 50176), (1960, 46720), (2044, 44800), (2240, 40880), (2336, 39200), (2450, 37376), (2555, 35840), (2560, 35770), (2800, 32704), (2920, 31360), (3136, 29200), (3200, 28616), (3577, 25600), (3584, 25550), (3650, 25088), (3920, 23360), (4088, 22400), (4480, 20440), (4672, 19600), (4900, 18688), (5110, 17920), (5120, 17885), (5600, 16352), (5840, 15680), (6272, 14600), (6400, 14308), (7154, 12800), (7168, 12775), (7300, 12544), (7840, 11680), (8176, 11200), (8960, 10220), (9344, 9800)]