314609510900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{89891}}^1$

素因数の和:91065

約数の個数: 72

約数和(自身を含む): 705357354240

約数和(自身を除く): 390747843340

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1129, 1550, 2258, 3100, 4516, 5645, 11290, 22580, 28225, 34999, 56450, 69998, 89891, 112900, 139996, 174995, 179782, 349990, 359564, 449455, 699980, 874975, 898910, 1749950, 1797820, 2247275, 2786621, 3499900, 4494550, 5573242, 8989100, 11146484, 13933105, 27866210, 55732420, 69665525, 101486939, 139331050, 202973878, 278662100, 405947756, 507434695, 1014869390, 2029738780, 2537173475, 3146095109, 5074346950, 6292190218, 10148693900, 12584380436, 15730475545, 31460951090, 62921902180, 78652377725, 157304755450, 314609510900]

約数ペア:

[(1, 314609510900), (2, 157304755450), (4, 78652377725), (5, 62921902180), (10, 31460951090), (20, 15730475545), (25, 12584380436), (31, 10148693900), (50, 6292190218), (62, 5074346950), (100, 3146095109), (124, 2537173475), (155, 2029738780), (310, 1014869390), (620, 507434695), (775, 405947756), (1129, 278662100), (1550, 202973878), (2258, 139331050), (3100, 101486939), (4516, 69665525), (5645, 55732420), (11290, 27866210), (22580, 13933105), (28225, 11146484), (34999, 8989100), (56450, 5573242), (69998, 4494550), (89891, 3499900), (112900, 2786621), (139996, 2247275), (174995, 1797820), (179782, 1749950), (349990, 898910), (359564, 874975), (449455, 699980)]