108744939660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{258916523}}^1$

素因数の和:258916542

約数の個数: 48

約数和(自身を含む): 347983808256

約数和(自身を除く): 239238868596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 258916523, 517833046, 776749569, 1035666092, 1294582615, 1553499138, 1812415661, 2589165230, 3106998276, 3624831322, 3883747845, 5178330460, 5437246983, 7249662644, 7767495690, 9062078305, 10874493966, 15534991380, 18124156610, 21748987932, 27186234915, 36248313220, 54372469830, 108744939660]

約数ペア:

[(1, 108744939660), (2, 54372469830), (3, 36248313220), (4, 27186234915), (5, 21748987932), (6, 18124156610), (7, 15534991380), (10, 10874493966), (12, 9062078305), (14, 7767495690), (15, 7249662644), (20, 5437246983), (21, 5178330460), (28, 3883747845), (30, 3624831322), (35, 3106998276), (42, 2589165230), (60, 1812415661), (70, 1553499138), (84, 1294582615), (105, 1035666092), (140, 776749569), (210, 517833046), (420, 258916523)]