144952710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 443335680

約数和(自身を除く): 298382970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 1190, 1330, 1615, 1785, 1938, 1995, 2137, 2261, 3230, 3570, 3990, 4274, 4522, 4845, 6411, 6783, 9690, 10685, 11305, 12822, 13566, 14959, 21370, 22610, 29918, 32055, 33915, 36329, 40603, 44877, 64110, 67830, 72658, 74795, 81206, 89754, 108987, 121809, 149590, 181645, 203015, 217974, 224385, 243618, 254303, 284221, 363290, 406030, 448770, 508606, 544935, 568442, 609045, 690251, 762909, 852663, 1089870, 1218090, 1271515, 1380502, 1421105, 1525818, 1705326, 2070753, 2543030, 2842210, 3451255, 3814545, 4141506, 4263315, 4831757, 6902510, 7629090, 8526630, 9663514, 10353765, 14495271, 20707530, 24158785, 28990542, 48317570, 72476355, 144952710]

約数ペア:

[(1, 144952710), (2, 72476355), (3, 48317570), (5, 28990542), (6, 24158785), (7, 20707530), (10, 14495271), (14, 10353765), (15, 9663514), (17, 8526630), (19, 7629090), (21, 6902510), (30, 4831757), (34, 4263315), (35, 4141506), (38, 3814545), (42, 3451255), (51, 2842210), (57, 2543030), (70, 2070753), (85, 1705326), (95, 1525818), (102, 1421105), (105, 1380502), (114, 1271515), (119, 1218090), (133, 1089870), (170, 852663), (190, 762909), (210, 690251), (238, 609045), (255, 568442), (266, 544935), (285, 508606), (323, 448770), (357, 406030), (399, 363290), (510, 284221), (570, 254303), (595, 243618), (646, 224385), (665, 217974), (714, 203015), (798, 181645), (969, 149590), (1190, 121809), (1330, 108987), (1615, 89754), (1785, 81206), (1938, 74795), (1995, 72658), (2137, 67830), (2261, 64110), (3230, 44877), (3570, 40603), (3990, 36329), (4274, 33915), (4522, 32055), (4845, 29918), (6411, 22610), (6783, 21370), (9690, 14959), (10685, 13566), (11305, 12822)]