157226670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2751

約数の個数: 80

約数和(自身を含む): 428717520

約数和(自身を除く): 271490850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1314, 1971, 2190, 2659, 3285, 3942, 5318, 5913, 6570, 7977, 9855, 11826, 13295, 15954, 19710, 23931, 26590, 29565, 39885, 47862, 59130, 71793, 79770, 119655, 143586, 194107, 215379, 239310, 358965, 388214, 430758, 582321, 717930, 970535, 1076895, 1164642, 1746963, 1941070, 2153790, 2911605, 3493926, 5240889, 5823210, 8734815, 10481778, 15722667, 17469630, 26204445, 31445334, 52408890, 78613335, 157226670]

約数ペア:

[(1, 157226670), (2, 78613335), (3, 52408890), (5, 31445334), (6, 26204445), (9, 17469630), (10, 15722667), (15, 10481778), (18, 8734815), (27, 5823210), (30, 5240889), (45, 3493926), (54, 2911605), (73, 2153790), (81, 1941070), (90, 1746963), (135, 1164642), (146, 1076895), (162, 970535), (219, 717930), (270, 582321), (365, 430758), (405, 388214), (438, 358965), (657, 239310), (730, 215379), (810, 194107), (1095, 143586), (1314, 119655), (1971, 79770), (2190, 71793), (2659, 59130), (3285, 47862), (3942, 39885), (5318, 29565), (5913, 26590), (6570, 23931), (7977, 19710), (9855, 15954), (11826, 13295)]