102681040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 302837760

約数和(自身を除く): 200156720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 80, 88, 110, 112, 140, 154, 158, 176, 211, 220, 280, 308, 316, 385, 395, 422, 440, 553, 560, 616, 632, 770, 790, 844, 869, 880, 1055, 1106, 1232, 1264, 1477, 1540, 1580, 1688, 1738, 2110, 2212, 2321, 2765, 2954, 3080, 3160, 3376, 3476, 4220, 4345, 4424, 4642, 5530, 5908, 6083, 6160, 6320, 6952, 7385, 8440, 8690, 8848, 9284, 11060, 11605, 11816, 12166, 13904, 14770, 16247, 16669, 16880, 17380, 18568, 22120, 23210, 23632, 24332, 29540, 30415, 32494, 33338, 34760, 37136, 44240, 46420, 48664, 59080, 60830, 64988, 66676, 69520, 81235, 83345, 92840, 97328, 116683, 118160, 121660, 129976, 133352, 162470, 166690, 183359, 185680, 233366, 243320, 259952, 266704, 324940, 333380, 366718, 466732, 486640, 583415, 649880, 666760, 733436, 916795, 933464, 1166830, 1283513, 1299760, 1333520, 1466872, 1833590, 1866928, 2333660, 2567026, 2933744, 3667180, 4667320, 5134052, 6417565, 7334360, 9334640, 10268104, 12835130, 14668720, 20536208, 25670260, 51340520, 102681040]

約数ペア:

[(1, 102681040), (2, 51340520), (4, 25670260), (5, 20536208), (7, 14668720), (8, 12835130), (10, 10268104), (11, 9334640), (14, 7334360), (16, 6417565), (20, 5134052), (22, 4667320), (28, 3667180), (35, 2933744), (40, 2567026), (44, 2333660), (55, 1866928), (56, 1833590), (70, 1466872), (77, 1333520), (79, 1299760), (80, 1283513), (88, 1166830), (110, 933464), (112, 916795), (140, 733436), (154, 666760), (158, 649880), (176, 583415), (211, 486640), (220, 466732), (280, 366718), (308, 333380), (316, 324940), (385, 266704), (395, 259952), (422, 243320), (440, 233366), (553, 185680), (560, 183359), (616, 166690), (632, 162470), (770, 133352), (790, 129976), (844, 121660), (869, 118160), (880, 116683), (1055, 97328), (1106, 92840), (1232, 83345), (1264, 81235), (1477, 69520), (1540, 66676), (1580, 64988), (1688, 60830), (1738, 59080), (2110, 48664), (2212, 46420), (2321, 44240), (2765, 37136), (2954, 34760), (3080, 33338), (3160, 32494), (3376, 30415), (3476, 29540), (4220, 24332), (4345, 23632), (4424, 23210), (4642, 22120), (5530, 18568), (5908, 17380), (6083, 16880), (6160, 16669), (6320, 16247), (6952, 14770), (7385, 13904), (8440, 12166), (8690, 11816), (8848, 11605), (9284, 11060)]