111993280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 168

約数和(自身を含む): 325636128

約数和(自身を除く): 213642848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 173, 224, 238, 272, 280, 289, 320, 340, 346, 448, 476, 544, 560, 578, 595, 680, 692, 865, 952, 1088, 1120, 1156, 1190, 1211, 1360, 1384, 1445, 1730, 1904, 2023, 2240, 2312, 2380, 2422, 2720, 2768, 2890, 2941, 3460, 3808, 4046, 4624, 4760, 4844, 5440, 5536, 5780, 5882, 6055, 6920, 7616, 8092, 9248, 9520, 9688, 10115, 11072, 11560, 11764, 12110, 13840, 14705, 16184, 18496, 19040, 19376, 20230, 20587, 23120, 23528, 24220, 27680, 29410, 32368, 38080, 38752, 40460, 41174, 46240, 47056, 48440, 49997, 55360, 58820, 64736, 77504, 80920, 82348, 92480, 94112, 96880, 99994, 102935, 117640, 129472, 161840, 164696, 188224, 193760, 199988, 205870, 235280, 249985, 323680, 329392, 349979, 387520, 399976, 411740, 470560, 499970, 647360, 658784, 699958, 799952, 823480, 941120, 999940, 1317568, 1399916, 1599904, 1646960, 1749895, 1999880, 2799832, 3199808, 3293920, 3499790, 3999760, 5599664, 6587840, 6999580, 7999520, 11199328, 13999160, 15999040, 22398656, 27998320, 55996640, 111993280]

約数ペア:

[(1, 111993280), (2, 55996640), (4, 27998320), (5, 22398656), (7, 15999040), (8, 13999160), (10, 11199328), (14, 7999520), (16, 6999580), (17, 6587840), (20, 5599664), (28, 3999760), (32, 3499790), (34, 3293920), (35, 3199808), (40, 2799832), (56, 1999880), (64, 1749895), (68, 1646960), (70, 1599904), (80, 1399916), (85, 1317568), (112, 999940), (119, 941120), (136, 823480), (140, 799952), (160, 699958), (170, 658784), (173, 647360), (224, 499970), (238, 470560), (272, 411740), (280, 399976), (289, 387520), (320, 349979), (340, 329392), (346, 323680), (448, 249985), (476, 235280), (544, 205870), (560, 199988), (578, 193760), (595, 188224), (680, 164696), (692, 161840), (865, 129472), (952, 117640), (1088, 102935), (1120, 99994), (1156, 96880), (1190, 94112), (1211, 92480), (1360, 82348), (1384, 80920), (1445, 77504), (1730, 64736), (1904, 58820), (2023, 55360), (2240, 49997), (2312, 48440), (2380, 47056), (2422, 46240), (2720, 41174), (2768, 40460), (2890, 38752), (2941, 38080), (3460, 32368), (3808, 29410), (4046, 27680), (4624, 24220), (4760, 23528), (4844, 23120), (5440, 20587), (5536, 20230), (5780, 19376), (5882, 19040), (6055, 18496), (6920, 16184), (7616, 14705), (8092, 13840), (9248, 12110), (9520, 11764), (9688, 11560), (10115, 11072)]