70901730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 213269760

約数和(自身を除く): 142368030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 102, 114, 135, 153, 162, 170, 171, 190, 255, 270, 271, 285, 306, 323, 342, 405, 459, 510, 513, 542, 570, 646, 765, 810, 813, 855, 918, 969, 1026, 1355, 1377, 1530, 1539, 1615, 1626, 1710, 1938, 2295, 2439, 2565, 2710, 2754, 2907, 3078, 3230, 4065, 4590, 4607, 4845, 4878, 5130, 5149, 5814, 6885, 7317, 7695, 8130, 8721, 9214, 9690, 10298, 12195, 13770, 13821, 14535, 14634, 15390, 15447, 17442, 21951, 23035, 24390, 25745, 26163, 27642, 29070, 30894, 36585, 41463, 43605, 43902, 46070, 46341, 51490, 52326, 69105, 73170, 77235, 82926, 87210, 87533, 92682, 109755, 124389, 130815, 138210, 139023, 154470, 175066, 207315, 219510, 231705, 248778, 261630, 262599, 278046, 373167, 414630, 417069, 437665, 463410, 525198, 621945, 695115, 746334, 787797, 834138, 875330, 1243890, 1312995, 1390230, 1575594, 1865835, 2085345, 2363391, 2625990, 3731670, 3938985, 4170690, 4726782, 7090173, 7877970, 11816955, 14180346, 23633910, 35450865, 70901730]

約数ペア:

[(1, 70901730), (2, 35450865), (3, 23633910), (5, 14180346), (6, 11816955), (9, 7877970), (10, 7090173), (15, 4726782), (17, 4170690), (18, 3938985), (19, 3731670), (27, 2625990), (30, 2363391), (34, 2085345), (38, 1865835), (45, 1575594), (51, 1390230), (54, 1312995), (57, 1243890), (81, 875330), (85, 834138), (90, 787797), (95, 746334), (102, 695115), (114, 621945), (135, 525198), (153, 463410), (162, 437665), (170, 417069), (171, 414630), (190, 373167), (255, 278046), (270, 262599), (271, 261630), (285, 248778), (306, 231705), (323, 219510), (342, 207315), (405, 175066), (459, 154470), (510, 139023), (513, 138210), (542, 130815), (570, 124389), (646, 109755), (765, 92682), (810, 87533), (813, 87210), (855, 82926), (918, 77235), (969, 73170), (1026, 69105), (1355, 52326), (1377, 51490), (1530, 46341), (1539, 46070), (1615, 43902), (1626, 43605), (1710, 41463), (1938, 36585), (2295, 30894), (2439, 29070), (2565, 27642), (2710, 26163), (2754, 25745), (2907, 24390), (3078, 23035), (3230, 21951), (4065, 17442), (4590, 15447), (4607, 15390), (4845, 14634), (4878, 14535), (5130, 13821), (5149, 13770), (5814, 12195), (6885, 10298), (7317, 9690), (7695, 9214), (8130, 8721)]