109516960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 307245960

約数和(自身を除く): 197729000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 160, 196, 224, 229, 244, 245, 280, 305, 392, 427, 458, 488, 490, 560, 610, 784, 854, 916, 976, 980, 1120, 1145, 1220, 1568, 1603, 1708, 1832, 1952, 1960, 2135, 2290, 2440, 2989, 3206, 3416, 3664, 3920, 4270, 4580, 4880, 5978, 6412, 6832, 7328, 7840, 8015, 8540, 9160, 9760, 11221, 11956, 12824, 13664, 13969, 14945, 16030, 17080, 18320, 22442, 23912, 25648, 27938, 29890, 32060, 34160, 36640, 44884, 47824, 51296, 55876, 56105, 59780, 64120, 68320, 69845, 89768, 95648, 97783, 111752, 112210, 119560, 128240, 139690, 179536, 195566, 223504, 224420, 239120, 256480, 279380, 359072, 391132, 447008, 448840, 478240, 488915, 558760, 684481, 782264, 897680, 977830, 1117520, 1368962, 1564528, 1795360, 1955660, 2235040, 2737924, 3129056, 3422405, 3911320, 5475848, 6844810, 7822640, 10951696, 13689620, 15645280, 21903392, 27379240, 54758480, 109516960]

約数ペア:

[(1, 109516960), (2, 54758480), (4, 27379240), (5, 21903392), (7, 15645280), (8, 13689620), (10, 10951696), (14, 7822640), (16, 6844810), (20, 5475848), (28, 3911320), (32, 3422405), (35, 3129056), (40, 2737924), (49, 2235040), (56, 1955660), (61, 1795360), (70, 1564528), (80, 1368962), (98, 1117520), (112, 977830), (122, 897680), (140, 782264), (160, 684481), (196, 558760), (224, 488915), (229, 478240), (244, 448840), (245, 447008), (280, 391132), (305, 359072), (392, 279380), (427, 256480), (458, 239120), (488, 224420), (490, 223504), (560, 195566), (610, 179536), (784, 139690), (854, 128240), (916, 119560), (976, 112210), (980, 111752), (1120, 97783), (1145, 95648), (1220, 89768), (1568, 69845), (1603, 68320), (1708, 64120), (1832, 59780), (1952, 56105), (1960, 55876), (2135, 51296), (2290, 47824), (2440, 44884), (2989, 36640), (3206, 34160), (3416, 32060), (3664, 29890), (3920, 27938), (4270, 25648), (4580, 23912), (4880, 22442), (5978, 18320), (6412, 17080), (6832, 16030), (7328, 14945), (7840, 13969), (8015, 13664), (8540, 12824), (9160, 11956), (9760, 11221)]