100144940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19333}}^1$

素因数の和:19386

約数の個数: 48

約数和(自身を含む): 246856512

約数和(自身を除く): 146711572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 19333, 38666, 77332, 96665, 135331, 193330, 270662, 386660, 541324, 676655, 715321, 1353310, 1430642, 2706620, 2861284, 3576605, 5007247, 7153210, 10014494, 14306420, 20028988, 25036235, 50072470, 100144940]

約数ペア:

[(1, 100144940), (2, 50072470), (4, 25036235), (5, 20028988), (7, 14306420), (10, 10014494), (14, 7153210), (20, 5007247), (28, 3576605), (35, 2861284), (37, 2706620), (70, 1430642), (74, 1353310), (140, 715321), (148, 676655), (185, 541324), (259, 386660), (370, 270662), (518, 193330), (740, 135331), (1036, 96665), (1295, 77332), (2590, 38666), (5180, 19333)]