87083940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{39227}}^1$

素因数の和:39276

約数の個数: 48

約数和(自身を含む): 250431552

約数和(自身を除く): 163347612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 39227, 78454, 117681, 156908, 196135, 235362, 392270, 470724, 588405, 784540, 1176810, 1451399, 2353620, 2902798, 4354197, 5805596, 7256995, 8708394, 14513990, 17416788, 21770985, 29027980, 43541970, 87083940]

約数ペア:

[(1, 87083940), (2, 43541970), (3, 29027980), (4, 21770985), (5, 17416788), (6, 14513990), (10, 8708394), (12, 7256995), (15, 5805596), (20, 4354197), (30, 2902798), (37, 2353620), (60, 1451399), (74, 1176810), (111, 784540), (148, 588405), (185, 470724), (222, 392270), (370, 235362), (444, 196135), (555, 156908), (740, 117681), (1110, 78454), (2220, 39227)]