8929739450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 17659762560

約数和(自身を除く): 8730023110

約数列:

[1, 2, 5, 10, 25, 29, 50, 53, 58, 106, 131, 145, 262, 265, 290, 530, 655, 725, 887, 1310, 1325, 1450, 1537, 1774, 2650, 3074, 3275, 3799, 4435, 6550, 6943, 7598, 7685, 8870, 13886, 15370, 18995, 22175, 25723, 34715, 37990, 38425, 44350, 47011, 51446, 69430, 76850, 94022, 94975, 116197, 128615, 173575, 189950, 201347, 232394, 235055, 257230, 347150, 402694, 470110, 580985, 643075, 1006735, 1161970, 1175275, 1286150, 1363319, 2013470, 2350550, 2726638, 2904925, 3369713, 5033675, 5809850, 6158441, 6739426, 6816595, 10067350, 12316882, 13633190, 16848565, 30792205, 33697130, 34082975, 61584410, 68165950, 84242825, 153961025, 168485650, 178594789, 307922050, 357189578, 892973945, 1785947890, 4464869725, 8929739450]

約数ペア:

[(1, 8929739450), (2, 4464869725), (5, 1785947890), (10, 892973945), (25, 357189578), (29, 307922050), (50, 178594789), (53, 168485650), (58, 153961025), (106, 84242825), (131, 68165950), (145, 61584410), (262, 34082975), (265, 33697130), (290, 30792205), (530, 16848565), (655, 13633190), (725, 12316882), (887, 10067350), (1310, 6816595), (1325, 6739426), (1450, 6158441), (1537, 5809850), (1774, 5033675), (2650, 3369713), (3074, 2904925), (3275, 2726638), (3799, 2350550), (4435, 2013470), (6550, 1363319), (6943, 1286150), (7598, 1175275), (7685, 1161970), (8870, 1006735), (13886, 643075), (15370, 580985), (18995, 470110), (22175, 402694), (25723, 347150), (34715, 257230), (37990, 235055), (38425, 232394), (44350, 201347), (47011, 189950), (51446, 173575), (69430, 128615), (76850, 116197), (94022, 94975)]