98303580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3929}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 300409200

約数和(自身を除く): 202105620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3929, 4170, 5004, 6255, 7858, 8340, 11787, 12510, 15716, 19645, 23574, 25020, 35361, 39290, 47148, 58935, 70722, 78580, 117870, 141444, 176805, 235740, 353610, 546131, 707220, 1092262, 1638393, 2184524, 2730655, 3276786, 4915179, 5461310, 6553572, 8191965, 9830358, 10922620, 16383930, 19660716, 24575895, 32767860, 49151790, 98303580]

約数ペア:

[(1, 98303580), (2, 49151790), (3, 32767860), (4, 24575895), (5, 19660716), (6, 16383930), (9, 10922620), (10, 9830358), (12, 8191965), (15, 6553572), (18, 5461310), (20, 4915179), (30, 3276786), (36, 2730655), (45, 2184524), (60, 1638393), (90, 1092262), (139, 707220), (180, 546131), (278, 353610), (417, 235740), (556, 176805), (695, 141444), (834, 117870), (1251, 78580), (1390, 70722), (1668, 58935), (2085, 47148), (2502, 39290), (2780, 35361), (3929, 25020), (4170, 23574), (5004, 19645), (6255, 15716), (7858, 12510), (8340, 11787)]