236970940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1789}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 514231200

約数和(自身を除く): 277260260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 179, 185, 358, 370, 716, 740, 895, 1789, 1790, 3578, 3580, 6623, 7156, 8945, 13246, 17890, 26492, 33115, 35780, 66193, 66230, 132386, 132460, 264772, 320231, 330965, 640462, 661930, 1280924, 1323860, 1601155, 3202310, 6404620, 11848547, 23697094, 47394188, 59242735, 118485470, 236970940]

約数ペア:

[(1, 236970940), (2, 118485470), (4, 59242735), (5, 47394188), (10, 23697094), (20, 11848547), (37, 6404620), (74, 3202310), (148, 1601155), (179, 1323860), (185, 1280924), (358, 661930), (370, 640462), (716, 330965), (740, 320231), (895, 264772), (1789, 132460), (1790, 132386), (3578, 66230), (3580, 66193), (6623, 35780), (7156, 33115), (8945, 26492), (13246, 17890)]