248675130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 731462400

約数和(自身を除く): 482787270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 101, 110, 135, 165, 198, 202, 270, 297, 303, 330, 495, 505, 594, 606, 829, 909, 990, 1010, 1111, 1485, 1515, 1658, 1818, 2222, 2487, 2727, 2970, 3030, 3333, 4145, 4545, 4974, 5454, 5555, 6666, 7461, 8290, 9090, 9119, 9999, 11110, 12435, 13635, 14922, 16665, 18238, 19998, 22383, 24870, 27270, 27357, 29997, 33330, 37305, 44766, 45595, 49995, 54714, 59994, 74610, 82071, 83729, 91190, 99990, 111915, 136785, 149985, 164142, 167458, 223830, 246213, 251187, 273570, 299970, 410355, 418645, 492426, 502374, 753561, 820710, 837290, 921019, 1231065, 1255935, 1507122, 1842038, 2260683, 2462130, 2511870, 2763057, 3767805, 4521366, 4605095, 5526114, 7535610, 8289171, 9210190, 11303415, 13815285, 16578342, 22606830, 24867513, 27630570, 41445855, 49735026, 82891710, 124337565, 248675130]

約数ペア:

[(1, 248675130), (2, 124337565), (3, 82891710), (5, 49735026), (6, 41445855), (9, 27630570), (10, 24867513), (11, 22606830), (15, 16578342), (18, 13815285), (22, 11303415), (27, 9210190), (30, 8289171), (33, 7535610), (45, 5526114), (54, 4605095), (55, 4521366), (66, 3767805), (90, 2763057), (99, 2511870), (101, 2462130), (110, 2260683), (135, 1842038), (165, 1507122), (198, 1255935), (202, 1231065), (270, 921019), (297, 837290), (303, 820710), (330, 753561), (495, 502374), (505, 492426), (594, 418645), (606, 410355), (829, 299970), (909, 273570), (990, 251187), (1010, 246213), (1111, 223830), (1485, 167458), (1515, 164142), (1658, 149985), (1818, 136785), (2222, 111915), (2487, 99990), (2727, 91190), (2970, 83729), (3030, 82071), (3333, 74610), (4145, 59994), (4545, 54714), (4974, 49995), (5454, 45595), (5555, 44766), (6666, 37305), (7461, 33330), (8290, 29997), (9090, 27357), (9119, 27270), (9999, 24870), (11110, 22383), (12435, 19998), (13635, 18238), (14922, 16665)]