202363840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1566

約数の個数: 112

約数和(自身を含む): 560124864

約数和(自身を除く): 357761024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1481, 1708, 1952, 2135, 2240, 2440, 2962, 3416, 3904, 4270, 4880, 5924, 6832, 7405, 8540, 9760, 10367, 11848, 13664, 14810, 17080, 19520, 20734, 23696, 27328, 29620, 34160, 41468, 47392, 51835, 59240, 68320, 82936, 90341, 94784, 103670, 118480, 136640, 165872, 180682, 207340, 236960, 331744, 361364, 414680, 451705, 473920, 632387, 663488, 722728, 829360, 903410, 1264774, 1445456, 1658720, 1806820, 2529548, 2890912, 3161935, 3317440, 3613640, 5059096, 5781824, 6323870, 7227280, 10118192, 12647740, 14454560, 20236384, 25295480, 28909120, 40472768, 50590960, 101181920, 202363840]

約数ペア:

[(1, 202363840), (2, 101181920), (4, 50590960), (5, 40472768), (7, 28909120), (8, 25295480), (10, 20236384), (14, 14454560), (16, 12647740), (20, 10118192), (28, 7227280), (32, 6323870), (35, 5781824), (40, 5059096), (56, 3613640), (61, 3317440), (64, 3161935), (70, 2890912), (80, 2529548), (112, 1806820), (122, 1658720), (140, 1445456), (160, 1264774), (224, 903410), (244, 829360), (280, 722728), (305, 663488), (320, 632387), (427, 473920), (448, 451705), (488, 414680), (560, 361364), (610, 331744), (854, 236960), (976, 207340), (1120, 180682), (1220, 165872), (1481, 136640), (1708, 118480), (1952, 103670), (2135, 94784), (2240, 90341), (2440, 82936), (2962, 68320), (3416, 59240), (3904, 51835), (4270, 47392), (4880, 41468), (5924, 34160), (6832, 29620), (7405, 27328), (8540, 23696), (9760, 20734), (10367, 19520), (11848, 17080), (13664, 14810)]