130728570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 368670528

約数和(自身を除く): 237941958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 113, 147, 210, 226, 245, 294, 339, 490, 565, 678, 735, 787, 791, 1130, 1470, 1574, 1582, 1695, 2361, 2373, 3390, 3935, 3955, 4722, 4746, 5509, 5537, 7870, 7910, 11018, 11074, 11805, 11865, 16527, 16611, 23610, 23730, 27545, 27685, 33054, 33222, 38563, 55090, 55370, 77126, 82635, 83055, 88931, 115689, 165270, 166110, 177862, 192815, 231378, 266793, 385630, 444655, 533586, 578445, 622517, 889310, 1156890, 1245034, 1333965, 1867551, 2667930, 3112585, 3735102, 4357619, 6225170, 8715238, 9337755, 13072857, 18675510, 21788095, 26145714, 43576190, 65364285, 130728570]

約数ペア:

[(1, 130728570), (2, 65364285), (3, 43576190), (5, 26145714), (6, 21788095), (7, 18675510), (10, 13072857), (14, 9337755), (15, 8715238), (21, 6225170), (30, 4357619), (35, 3735102), (42, 3112585), (49, 2667930), (70, 1867551), (98, 1333965), (105, 1245034), (113, 1156890), (147, 889310), (210, 622517), (226, 578445), (245, 533586), (294, 444655), (339, 385630), (490, 266793), (565, 231378), (678, 192815), (735, 177862), (787, 166110), (791, 165270), (1130, 115689), (1470, 88931), (1574, 83055), (1582, 82635), (1695, 77126), (2361, 55370), (2373, 55090), (3390, 38563), (3935, 33222), (3955, 33054), (4722, 27685), (4746, 27545), (5509, 23730), (5537, 23610), (7870, 16611), (7910, 16527), (11018, 11865), (11074, 11805)]