79799681290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1\times {\mathrm{18749}}^1$

素因数の和:20287

約数の個数: 64

約数和(自身を含む): 168285600000

約数和(自身を除く): 88485918710

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1483, 2870, 2966, 7415, 10381, 14830, 18749, 20762, 37498, 51905, 60803, 93745, 103810, 121606, 131243, 187490, 262486, 304015, 425621, 608030, 656215, 768709, 851242, 1312430, 1537418, 2128105, 3843545, 4256210, 5380963, 7687090, 10761926, 26904815, 27804767, 53809630, 55609534, 139023835, 194633369, 278047670, 389266738, 973166845, 1139995447, 1946333690, 2279990894, 5699977235, 7979968129, 11399954470, 15959936258, 39899840645, 79799681290]

約数ペア:

[(1, 79799681290), (2, 39899840645), (5, 15959936258), (7, 11399954470), (10, 7979968129), (14, 5699977235), (35, 2279990894), (41, 1946333690), (70, 1139995447), (82, 973166845), (205, 389266738), (287, 278047670), (410, 194633369), (574, 139023835), (1435, 55609534), (1483, 53809630), (2870, 27804767), (2966, 26904815), (7415, 10761926), (10381, 7687090), (14830, 5380963), (18749, 4256210), (20762, 3843545), (37498, 2128105), (51905, 1537418), (60803, 1312430), (93745, 851242), (103810, 768709), (121606, 656215), (131243, 608030), (187490, 425621), (262486, 304015)]