344965020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2663}}^1$

素因数の和:2819

約数の個数: 96

約数和(自身を含む): 1031159808

約数和(自身を除く): 686194788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 254, 255, 340, 381, 508, 510, 635, 762, 1020, 1270, 1524, 1905, 2159, 2540, 2663, 3810, 4318, 5326, 6477, 7620, 7989, 8636, 10652, 10795, 12954, 13315, 15978, 21590, 25908, 26630, 31956, 32385, 39945, 43180, 45271, 53260, 64770, 79890, 90542, 129540, 135813, 159780, 181084, 226355, 271626, 338201, 452710, 543252, 676402, 679065, 905420, 1014603, 1352804, 1358130, 1691005, 2029206, 2716260, 3382010, 4058412, 5073015, 5749417, 6764020, 10146030, 11498834, 17248251, 20292060, 22997668, 28747085, 34496502, 57494170, 68993004, 86241255, 114988340, 172482510, 344965020]

約数ペア:

[(1, 344965020), (2, 172482510), (3, 114988340), (4, 86241255), (5, 68993004), (6, 57494170), (10, 34496502), (12, 28747085), (15, 22997668), (17, 20292060), (20, 17248251), (30, 11498834), (34, 10146030), (51, 6764020), (60, 5749417), (68, 5073015), (85, 4058412), (102, 3382010), (127, 2716260), (170, 2029206), (204, 1691005), (254, 1358130), (255, 1352804), (340, 1014603), (381, 905420), (508, 679065), (510, 676402), (635, 543252), (762, 452710), (1020, 338201), (1270, 271626), (1524, 226355), (1905, 181084), (2159, 159780), (2540, 135813), (2663, 129540), (3810, 90542), (4318, 79890), (5326, 64770), (6477, 53260), (7620, 45271), (7989, 43180), (8636, 39945), (10652, 32385), (10795, 31956), (12954, 26630), (13315, 25908), (15978, 21590)]